refraction | (noun) the amount by which a propagating wave is bent | Synonyms: deflection, deflexion |
---|
(noun) the change in direction of a propagating wave (light or sound) when passing from one medium to another | - |
refractiveness | (noun) the physical property of a medium as determined by its index of refraction | Synonyms: refractivity |
---|
refractivity | (noun) the physical property of a medium as determined by its index of refraction | Synonyms: refractiveness |
---|
refractometer | (noun) measuring instrument for measuring the refractive index of a substance | - |
---|
refractoriness | (noun) the trait of being unmanageable | Synonyms: recalcitrance, recalcitrancy, unmanageableness |
---|
refractory | (noun) lining consisting of material with a high melting point; used to line the inside walls of a furnace | Synonyms: furnace lining |
---|
refrain | (noun) the part of a song where a soloist is joined by a group of singers | Synonyms: chorus |
---|
refresher | (noun) a course that reviews and updates a topic for those who have not kept abreast of developments | Synonyms: refresher course |
---|
(noun) a drink that refreshes | - |
(noun) a fee (in addition to that marked on the brief) paid to counsel in a case that lasts more than one day | - |
refreshment | (noun) activity that refreshes and recreates; activity that renews your health and spirits by enjoyment and relaxation | Synonyms: recreation |
---|
(noun) snacks and drinks served as a light meal | - |
refrigerant | (noun) any substance used to provide cooling (as in a refrigerator) | - |
---|
refrigeration | (noun) deliberately lowering the body's temperature for therapeutic purposes | - |
---|
(noun) the process of cooling or freezing (e.g., food) for preservative purposes | Synonyms: infrigidation |
refrigerator | (noun) white goods in which food can be stored at low temperatures | Synonyms: icebox |
---|