| aurora | (noun) an atmospheric phenomenon consisting of bands of light caused by charged solar particles following the earth's magnetic lines of force | - |
|---|
| (noun) the first light of day | Synonyms: break of day, break of the day, cockcrow, dawn, dawning, daybreak, dayspring, first light, morning, sunrise, sunup |
| baroreceptor | (noun) a sensory receptor that responds to pressure | - |
|---|
| bioterrorism | (noun) terrorism using the weapons of biological warfare | Synonyms: biological terrorism |
|---|
| conjuror | (noun) a witch doctor who practices conjury | Synonyms: conjure man, conjurer |
|---|
| (noun) someone who performs magic tricks to amuse an audience | Synonyms: conjurer, illusionist, magician, prestidigitator |
| conqueror | (noun) someone who is victorious by force of arms | Synonyms: vanquisher |
|---|
| counterterrorism | (noun) a strategy intended to prevent or counter terrorism | - |
|---|
| counterterrorist | (noun) someone who attempts to prevent terrorism | - |
|---|
| crore | (noun) the number that is represented as a one followed by 7 zeros; ten million | - |
|---|
| dehydroretinol | (noun) a viscous alcohol that is less active in mammals than is vitamin A1 | Synonyms: vitamin A2 |
|---|
| dextrorotation | (noun) rotation to the right | Synonyms: clockwise rotation |
|---|
| ecoterrorism | (noun) violence carried out to further the political or social objectives of the environmentalists | Synonyms: eco-warfare, ecological terrorism, ecological warfare |
|---|
| electroretinogram | (noun) a graphical recording of the electrical activity of the retina that results when light is flashed into the eye | - |
|---|
| emperor | (noun) large richly colored butterfly | Synonyms: emperor butterfly |
|---|
| (noun) large moth of temperate forests of Eurasia having heavily scaled transparent wings | Synonyms: emperor moth, Saturnia pavonia |
| (noun) red table grape of California | - |
| (noun) the male ruler of an empire | - |
| error | (noun) a wrong action attributable to bad judgment or ignorance or inattention | Synonyms: fault, mistake |
|---|
| (noun) (baseball) a failure of a defensive player to make an out when normal play would have sufficed | Synonyms: misplay |
| (noun) inadvertent incorrectness | Synonyms: erroneousness |
| (noun) departure from what is ethically acceptable | Synonyms: wrongdoing |
| (noun) a misconception resulting from incorrect information | Synonyms: erroneous belief |
| (noun) part of a statement that is not correct | Synonyms: mistake |
| (noun) (computer science) the occurrence of an incorrect result produced by a computer | Synonyms: computer error |
| furor | (noun) a sudden outburst (as of protest) | Synonyms: furore |
|---|
| (noun) an interest followed with exaggerated zeal | Synonyms: craze, cult, fad, furore, rage |
| furore | (noun) a sudden outburst (as of protest) | Synonyms: furor |
|---|
| (noun) an interest followed with exaggerated zeal | Synonyms: craze, cult, fad, furor, rage |
| horror | (noun) something that inspires horror; something horrible | - |
|---|
| (noun) intense aversion | Synonyms: repugnance, repulsion, revulsion |
| (noun) intense and profound fear | - |
| juror | (noun) someone who serves (or waits to be called to serve) on a jury | - |
|---|
| metrorrhagia | (noun) bleeding from the uterus that is not due to menstruation; usually indicative of disease (as cervical cancer) | - |
|---|
| microradian | (noun) a unit of angular distance equal to one thousandth of a milliradian | - |
|---|
| mirror | (noun) polished surface that forms images by reflecting light | - |
|---|
| (noun) a faithful depiction or reflection | - |
| narcoterrorism | (noun) the financing of terrorist activities by participation in the drug trade | - |
|---|
| offeror | (noun) someone who presents something to another for acceptance or rejection | Synonyms: offerer |
|---|
| peroration | (noun) (rhetoric) the concluding section of an oration | - |
|---|
| (noun) a flowery and highly rhetorical oration | - |
| proration | (noun) the proportional limitation of production or distribution of something (e.g. crude oil or natural gas) to some fractional part of the total capacity of each producer | - |
|---|
| prorogation | (noun) discontinuation of the meeting (of a legislative body) without dissolving it | - |
|---|
| retrorocket | (noun) a small rocket engine on a larger rocket or spacecraft that is fired to slow or alter its course | - |
|---|
| roridula | (noun) either of 2 species of the genus Roridula; South African viscid perennial low-growing woody shrubs | - |
|---|
| rorqual | (noun) any of several baleen whales of the family Balaenopteridae having longitudinal grooves on the throat and a small pointed dorsal fin | Synonyms: razorback |
|---|
| sorority | (noun) a social club for female undergraduates | - |
|---|
| superorder | (noun) (biology) a taxonomic group ranking above an order and below a class or subclass | - |
|---|
| superordinate | (noun) a word that is more generic than a given word | Synonyms: hypernym, superordinate word |
|---|
| (noun) one of greater rank or station or quality | Synonyms: higher-up, superior |
| superordination | (noun) the semantic relation of being superordinate or belonging to a higher rank or class | Synonyms: hypernymy |
|---|
| terror | (noun) the use of extreme fear in order to coerce people (especially for political reasons) | - |
|---|
| (noun) an overwhelming feeling of fear and anxiety | Synonyms: affright, panic |
| (noun) a very troublesome child | Synonyms: brat, holy terror, little terror |
| (noun) a person who inspires fear or dread | Synonyms: scourge, threat |
| terrorisation | (noun) the act of inspiring with fear | Synonyms: frightening, terrorization |
|---|
| (noun) an act of terrorism | Synonyms: terrorization |
| terrorism | (noun) the calculated use of violence (or the threat of violence) against civilians in order to attain goals that are political or religious or ideological in nature; this is done through intimidation or coercion or instilling fear | Synonyms: act of terrorism, terrorist act |
|---|
| terrorist | (noun) a radical who employs terror as a political weapon; usually organizes with other terrorists in small cells; often uses religion as a cover for terrorist activities | - |
|---|
| terrorization | (noun) the act of inspiring with fear | Synonyms: frightening, terrorisation |
|---|
| (noun) an act of terrorism | Synonyms: terrorisation |
| theoterrorism | (noun) terrorism for a religious purpose | - |
|---|
| transferor | (noun) (law) someone who conveys a title or property to another | - |
|---|
| xeroradiography | (noun) radiography using X-rays and xerographic (rather than roentgenographic) techniques | - |
|---|