| CHLAMYDOMONADES | • CHLAMYDOMONAS n. a member of the genus Chlamydomonas of (mainly freshwater) green algae. |
| CROTONALDEHYDES | • crotonaldehydes n. Plural of crotonaldehyde. • CROTONALDEHYDE n. a pungent liquid aldehyde obtained by dehydration of aldol. |
| CYCADEOIDS | • cycadeoids n. Plural of cycadeoid. • CYCADEOID n. a member of the cycad family. |
| CYCLOADDITIONS | • cycloadditions n. Plural of cycloaddition. • CYCLOADDITION n. a chemical reaction leading to ring formation in a compound. |
| DICACODYLS | • DICACODYL n. an oily poisonous liquid, aka cacodyl. |
| DICHLAMYDEOUS | • dichlamydeous adj. (Botany) Having two coverings, a calyx and a corolla. • DICHLAMYDEOUS adj. having both a calyx and a corolla. |
| DIDACTYLOUS | • didactylous adj. (Zoology) Having only two digits; two-toed. • DIDACTYLOUS adj. having twelve fingers. |
| DISCORDANCY | • discordancy n. Discordance. • DISCORDANCY n. the state or an instance of being discordant, also DISCORDANCE. |
| DISCORDANTLY | • discordantly adv. In a discordant manner. • DISCORDANT adv. being at variance. |
| DISLOCATEDLY | • dislocatedly adv. In a dislocated manner. • DISLOCATED adv. DISLOCATE, to put out of joint. |
| DOCKYARDS | • dockyards n. Plural of dockyard. • DOCKYARD n. a shipyard. |
| DODECAGYNOUS | • dodecagynous adj. (Botany) Of or relating to the Dodecagynia; having twelve styles. • DODECAGYNOUS adj. having twelve styles, also DODECAGYNIAN. |
| DODECASTYLE | • dodecastyle adj. (Architecture) Having twelve columns in front. • dodecastyle n. (Architecture) A portico or building with twelve columns in front. • DODECASTYLE adj. having twelve columns in front. |
| DODECASTYLES | • dodecastyles n. Plural of dodecastyle. • DODECASTYLE n. a portico so built. |
| DODECASYLLABIC | • dodecasyllabic adj. Of twelve syllables. • DODECASYLLABIC adj. of a line of verse, having twelve syllables. |
| DODECASYLLABLE | • dodecasyllable n. A word consisting of twelve syllables. • DODECASYLLABLE n. a line of twelve syllables. |
| DODECASYLLABLES | • dodecasyllables n. Plural of dodecasyllable. • DODECASYLLABLE n. a line of twelve syllables. |
| HYDRODYNAMICIST | • hydrodynamicist n. One who studies hydrodynamics. • HYDRODYNAMICIST n. a student of hydrodynamics. |
| HYDRODYNAMICS | • hydrodynamics n. (Physics) The scientific study of fluids in motion. • HYDRODYNAMICS n. the study of movement in liquids, also HYDROMECHANICS. |