pentobarbital | (noun) a barbiturate (trade name Nembutal) used as a sedative and hypnotic and antispasmodic | Synonyms: Nembutal, pentobarbital sodium, yellow jacket |
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pentode | (noun) a thermionic tube having five electrodes | - |
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pentose | (noun) any monosaccharide sugar containing five atoms of carbon per molecule | - |
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pentoxide | (noun) an oxide containing five atoms of oxygen in the molecule | - |
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pentoxifylline | (noun) a drug (trade name Trental) used to treat claudication; believed to increase the flexibility of red blood cells so they can flow through the blood vessels to the legs and feet | Synonyms: Trental |
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pentylenetetrazol | (noun) a drug used as a circulatory and respiratory stimulant; larger doses cause convulsions in shock therapy; Metrazol is a trademark | Synonyms: Metrazol, pentamethylenetetrazol |
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penuche | (noun) fudge made with brown sugar and butter and milk and nuts | Synonyms: panocha, panoche, penoche |
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penuchle | (noun) a card game played with a pack of forty-eight cards (two of each suit for high cards); play resembles whist | Synonyms: bezique, pinochle, pinocle |
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penult | (noun) the next to last syllable in a word | Synonyms: penultima, penultimate |
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penultima | (noun) the next to last syllable in a word | Synonyms: penult, penultimate |
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penultimate | (adjective) second last | Synonyms: next-to-last |
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(noun) the next to last syllable in a word | Synonyms: penult, penultima |
penumbra | (noun) a fringe region of partial shadow around an umbra | - |
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penumbral | (adjective) of or pertaining to the region of partial shadow around an umbra | - |
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penurious | (adjective) not having enough money to pay for necessities | Synonyms: hard up, impecunious, in straitened circumstances, penniless, pinched |
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(adjective) excessively unwilling to spend | Synonyms: parsimonious |
penuriously | (adverb) in a penurious manner | - |
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penuriousness | (noun) a disposition to be niggardly with money | - |
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(noun) a state of lacking money | Synonyms: impecuniousness, pennilessness |
penury | (noun) a state of extreme poverty or destitution | Synonyms: indigence, need, pauperism, pauperization |
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peon | (noun) a laborer who is obliged to do menial work | Synonyms: drudge, galley slave, navvy |
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peonage | (noun) the practice of making a debtor work for his creditor until the debt is discharged | - |
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(noun) the condition of a peon | - |
peony | (noun) any of numerous plants widely cultivated for their showy single or double red or pink or white flowers | Synonyms: paeony |
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people | (noun) (plural) any group of human beings (men or women or children) collectively | - |
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(noun) the body of citizens of a state or country | Synonyms: citizenry |
(noun) members of a family line | - |
(noun) the common people generally | Synonyms: hoi polloi, mass, masses, multitude, the great unwashed |
(verb) fill with people | - |
(verb) furnish with people | - |
peopled | (adjective) furnished with people | - |
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peoples | (noun) the human beings of a particular nation or community or ethnic group | - |
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pep | (noun) liveliness and energy | Synonyms: ginger, peppiness |
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peperomia | (noun) any of various plants of the genus Peperomia; grown primarily for their often succulent foliage | - |
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peplos | (noun) a garment worn by women in ancient Greece; cloth caught at the shoulders and draped in folds to the waist | Synonyms: peplum, peplus |
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peplum | (noun) a flared ruffle attached to the waistline of a dress or jacket or blouse | - |
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(noun) a garment worn by women in ancient Greece; cloth caught at the shoulders and draped in folds to the waist | Synonyms: peplos, peplus |
peplus | (noun) a garment worn by women in ancient Greece; cloth caught at the shoulders and draped in folds to the waist | Synonyms: peplos, peplum |
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pepper | (noun) pungent seasoning from the berry of the common pepper plant of East India; use whole or ground | Synonyms: peppercorn |
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(noun) sweet and hot varieties of fruits of plants of the genus Capsicum | - |
(noun) any of various tropical plants of the genus Capsicum bearing peppers | Synonyms: capsicum, capsicum pepper plant |
(noun) climber having dark red berries (peppercorns) when fully ripe; southern India and Sri Lanka; naturalized in northern Burma and Assam | Synonyms: black pepper, common pepper, Madagascar pepper, Piper nigrum, white pepper |
(verb) attack and bombard with or as if with missiles | Synonyms: pelt |
(verb) add pepper to | - |
peppercorn | (noun) pungent seasoning from the berry of the common pepper plant of East India; use whole or ground | Synonyms: pepper |
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pepperidge | (noun) columnar tree of eastern North America having horizontal limbs and small leaves that emerge late in spring and have brilliant color in early fall | Synonyms: black gum, Nyssa sylvatica, sour gum |
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pepperiness | (noun) a hot spiciness | Synonyms: hotness |
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peppermint | (noun) a candy flavored with peppermint oil | Synonyms: peppermint candy |
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(noun) herb with downy leaves and small purple or white flowers that yields a pungent oil used as a flavoring | Synonyms: Mentha piperita |
(noun) red gum tree of Tasmania | Synonyms: Eucalyptus amygdalina, peppermint gum, red gum |
pepperoni | (noun) a pork and beef sausage (or a thin slice of this sausage) | - |
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pepperwood | (noun) Pacific coast tree having aromatic foliage and small umbellate flowers followed by olivelike fruit; yields a hard tough wood | Synonyms: California bay tree, California laurel, California olive, mountain laurel, Oregon myrtle, sassafras laurel, spice tree, Umbellularia californica |
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pepperwort | (noun) annual herb used as salad green and garnish | Synonyms: common garden cress, garden pepper cress, Lepidium sativum, pepper grass |
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(noun) any of several water ferns of the genus Marsilea having four leaflets | Synonyms: clover fern |
peppery | (adjective) having the piquant burning taste of peppers | - |
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peppiness | (noun) liveliness and energy | Synonyms: ginger, pep |
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peppy | (adjective) marked by lively action | Synonyms: bouncing, bouncy, spirited, zippy |
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pepsin | (noun) an enzyme produced in the stomach that splits proteins into peptones | - |
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pepsinogen | (noun) precursor of pepsin; stored in the stomach walls and converted to pepsin by hydrochloric acid in the stomach | - |
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peptic | (adjective) relating to or promoting digestion | - |
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peptidase | (noun) any enzyme that catalyzes the splitting of proteins into smaller peptide fractions and amino acids by a process known as proteolysis | Synonyms: protease, proteinase, proteolytic enzyme |
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peptide | (noun) amide combining the amino group of one amino acid with the carboxyl group of another; usually obtained by partial hydrolysis of protein | - |
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peptisation | (noun) the process of converting to a sol; bringing to a colloidal solution | Synonyms: peptization |
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peptise | (verb) disperse in a medium into a colloidal state | Synonyms: peptize |
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peptization | (noun) the process of converting to a sol; bringing to a colloidal solution | Synonyms: peptisation |
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peptize | (verb) disperse in a medium into a colloidal state | Synonyms: peptise |
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peptone | (noun) any of various water-soluble compounds that form by hydrolysis in the digestion of proteins to amino acids | - |
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peradventure | (noun) doubt or uncertainty as to whether something is the case | - |
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(adverb) by chance | Synonyms: maybe, mayhap, perchance, perhaps, possibly |
perambulate | (verb) walk with no particular goal | Synonyms: walk about, walk around |
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(verb) make an official inspection on foot of (the bounds of a property) | - |
perambulating | (adjective) strolling or walking around | - |
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perambulation | (noun) a leisurely walk (usually in some public place) | Synonyms: amble, promenade, saunter, stroll |
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(noun) a walk around a territory (a parish or manor or forest etc.) in order to officially assert and record its boundaries | - |
perambulator | (noun) a small vehicle with four wheels in which a baby or child is pushed around | Synonyms: baby buggy, baby carriage, carriage, go-cart, pram, pushchair, pusher, stroller |
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percale | (noun) a fine closely woven cotton fabric | - |
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perceivable | (adjective) capable of being apprehended or understood | Synonyms: apprehensible, graspable, intelligible, understandable |
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(adjective) capable of being perceived especially by sight or hearing | - |
perceive | (verb) become conscious of | - |
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(verb) to become aware of through the senses | Synonyms: comprehend |
perceived | (adjective) detected by means of the senses | - |
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(adjective) detected by instinct or inference rather than by recognized perceptual cues | Synonyms: sensed |
perceiver | (noun) a person who becomes aware (of things or events) through the senses | Synonyms: beholder, observer, percipient |
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percent | (noun) a proportion in relation to a whole (which is usually the amount per hundred); ten percent | Synonyms: pct, per centum, percentage |
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percentage | (noun) assets belonging to or due to or contributed by an individual person or group | Synonyms: part, portion, share |
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(noun) a proportion in relation to a whole (which is usually the amount per hundred); ten percent | Synonyms: pct, per centum, percent |
percentile | (noun) (statistics) any of the 99 numbered points that divide an ordered set of scores into 100 parts each of which contains one-hundredth of the total | Synonyms: centile |
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percept | (noun) the representation of what is perceived; basic component in the formation of a concept | Synonyms: perception, perceptual experience |
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perceptibility | (noun) the property of being perceptible by the mind or the senses | - |
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perceptible | (adjective) capable of being perceived by the mind or senses | - |
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(adjective) easily seen or detected | Synonyms: detectable |
perceptibly | (adverb) in a noticeable manner | Synonyms: noticeably, observably |
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perception | (noun) becoming aware of something via the senses | Synonyms: sensing |
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(noun) the process of perceiving | - |
(noun) the representation of what is perceived; basic component in the formation of a concept | Synonyms: percept, perceptual experience |
(noun) a way of conceiving something | - |
(noun) knowledge gained by perceiving | - |
perceptive | (adjective) having the ability to perceive or understand; keen in discernment | - |
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(adjective) of or relating to perception | - |
perceptively | (adverb) in a perceptive manner | - |
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perceptiveness | (noun) the quality of insight and sympathetic understanding | - |
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(noun) delicate discrimination (especially of esthetic values) | Synonyms: appreciation, discernment, taste |
(noun) perception of that which is obscure | Synonyms: discernment |
(noun) a feeling of understanding | Synonyms: insight, perceptivity |
perceptivity | (noun) a feeling of understanding | Synonyms: insight, perceptiveness |
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perceptual | (adjective) of or relating to the act of perceiving | - |
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perceptuality | (noun) The quality of being related to the organization, identification, and interpretation of sensory information. | - |
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perceptually | (adverb) with regard to perception | - |
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perch | (noun) spiny-finned freshwater food and game fishes | - |
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(noun) any of numerous spiny-finned fishes of various families of the order Perciformes | - |
(noun) support consisting of a branch or rod that serves as a resting place (especially for a bird) | - |
(noun) any of numerous fishes of America and Europe | - |
(noun) an elevated place serving as a seat | - |
(noun) a linear measure of 16.5 feet | Synonyms: pole, rod |
(noun) a square rod of land | Synonyms: pole, rod |
(verb) sit, as on a branch | Synonyms: rest, roost |
(verb) cause to perch or sit | - |
(verb) to come to rest, settle | Synonyms: alight, light |
perchance | (adverb) through chance | Synonyms: by chance |
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(adverb) by chance | Synonyms: maybe, mayhap, peradventure, perhaps, possibly |
percher | (noun) a bird with feet adapted for perching (as on tree branches); this order is now generally abandoned by taxonomists | Synonyms: Insessores, order Insessores, perching bird |
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(noun) a person situated on a perch | - |
perchlorate | (noun) a salt of perchloric acid | - |
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perchloride | (noun) a chloride containing an unusually high proportion of chlorine | - |
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perchloromethane | (noun) a colorless nonflammable liquid used as a solvent for fats and oils; because of its toxicity its use as a cleaning fluid or fire extinguisher has declined | Synonyms: carbon tet, carbon tetrachloride, tetrachloromethane |
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percipient | (adjective) characterized by ease and quickness in perceiving | Synonyms: clear |
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(noun) a person who becomes aware (of things or events) through the senses | Synonyms: beholder, observer, perceiver |
percoid | (noun) any of numerous spiny-finned fishes of the order Perciformes | Synonyms: percoid fish, percoidean |
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percoidean | (noun) any of numerous spiny-finned fishes of the order Perciformes | Synonyms: percoid, percoid fish |
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percolate | (noun) the product of percolation | - |
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(verb) gain or regain energy | Synonyms: gain vigor, perk, perk up, pick up |
(verb) pass through | Synonyms: filter, permeate, sink in |
(verb) cause (a solvent) to pass through a permeable substance in order to extract a soluble constituent | - |
(verb) prepare in a percolator | - |
(verb) permeate or penetrate gradually | Synonyms: leach |
(verb) spread gradually | - |
percolation | (noun) the act of making coffee in a percolator | - |
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(noun) the filtration of a liquid for extraction or purification | - |
(noun) the slow passage of a liquid through a filtering medium | Synonyms: infiltration |
percolator | (noun) a coffeepot in which boiling water ascends through a central tube and filters back down through a basket of ground coffee beans | - |
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percuss | (verb) strike or tap firmly | - |
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percussion | (noun) the act of exploding a percussion cap | - |
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(noun) the act of playing a percussion instrument | - |
(noun) tapping a part of the body for diagnostic purposes | Synonyms: pleximetry |
(noun) the section of a band or orchestra that plays percussion instruments | Synonyms: percussion section, rhythm section |
percussionist | (noun) a musician who plays percussion instruments | - |
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percussive | (adjective) involving percussion or featuring percussive instruments | - |
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percussor | (noun) (medicine) a small hammer with a rubber head used in percussive examinations of the chest and in testing reflexes | Synonyms: plessor, plexor |
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percutaneous | (adjective) through the unbroken skin; refers to medications applied directly to the skin (creams or ointments) or in time-release forms (skin patches) | Synonyms: transcutaneous, transdermal, transdermic |
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perdition | (noun) (Christianity) the abode of Satan and the forces of evil; where sinners suffer eternal punishment | Synonyms: Hell, infernal region, Inferno, nether region, pit |
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perdurability | (noun) the property of being extremely durable | - |
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perdurable | (adjective) very long lasting | Synonyms: durable, indestructible, undestroyable |
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peregrinate | (verb) travel around, through, or over, especially on foot | - |
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peregrination | (noun) traveling or wandering around | - |
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peregrine | (adjective) migratory | Synonyms: mobile, nomadic, roving, wandering |
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(noun) a widely distributed falcon formerly used in falconry | Synonyms: Falco peregrinus, peregrine falcon |
peremptorily | (adverb) in an imperative and commanding manner | Synonyms: imperatively |
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peremptory | (adjective) putting an end to all debate or action | - |
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(adjective) offensively self-assured or given to exercising usually unwarranted power | Synonyms: autocratic, bossy, dominating, high-and-mighty, magisterial |
(adjective) not allowing contradiction or refusal | - |