| ADDIOS | • ADDIO n. (Italian) goodbye. |
| AUDIOS | • audios n. Plural of audio. • AUDIO n. reproduction of recorded or broadcast sounds. |
| CARDIO | • cardio adj. Cardiovascular; pertaining to the health of the circulatory and respiratory systems. • cardio n. (Exercise) Exercise with the goal of raising the heart rate. (clarification of this definition is needed) • cardio- pref. (Anatomy) Relating to the heart. |
| DIOBOL | • diobol n. (Historical) An ancient coin worth two obols. • DIOBOL n. (Greek) an ancient Greek coin, also DIOBOLON. |
| DIODES | • diodes n. Plural of diode. • DIODE n. a type of electron tube. |
| DIOECY | • dioecy n. (Botany) The condition of being dioecious, namely having separate sexes, especially of plants. • DIOECY n. the state of having separate male and female types. |
| DIOTAS | • diotas n. Plural of diota. • DIOTA n. (Greek) an ancient two-handled vase. |
| DIOXAN | • DIOXAN n. a toxic flammable solvent, also DIOXANE. |
| DIOXID | • dioxid n. Archaic form of dioxide. • DIOXID n. an oxide with two atoms of oxygen in the molecule, also DIOXIDE. |
| DIOXIN | • dioxin n. (Countable, organic chemistry) The unsaturated six-membered heterocycle having four carbon atoms, two… • dioxin n. (Countable, organic chemistry) The parent compound dibenzo-1,4-dioxin or dibenzo-p-dioxin (molecular… • dioxin n. (Countable, organic chemistry) Any of a broad range of toxic or carcinogenic halogenated polycyclic… |
| IDIOCY | • idiocy n. (Dated, psychology, now derogatory) The state or condition of being an idiot; the quality of having… • idiocy n. An act lacking intelligence or sense; an instance of senselessness; extremely foolish behaviour. • IDIOCY n. the state of being an idiot, also IDIOTCY, IDIOTISM. |
| IDIOMS | • idioms n. Plural of idiom. • IDIOM n. a mode of expression peculiar to a language. |
| IDIOTS | • idiots n. Plural of idiot. • IDiots n. Plural of IDiot. • IDIOT n. a mentally deficient person. |
| ODIOUS | • odious adj. Arousing or meriting strong dislike, aversion, or intense displeasure. • ODIOUS adj. hateful, repugnant. |
| RADIOS | • radios n. Plural of radio. • radios v. Third-person singular simple present indicative form of radio. • RADIO n. signalling through space, without connecting wires, by means of electromagnetic waves. |
| STUDIO | • studio n. An artist’s or photographer’s workshop or the room in which an artist works. • studio n. An establishment where an art is taught. • studio n. A place where radio or television programs, records or films are made. |
| VIDIOT | • vidiot n. (Derogatory, informal) A passive, undiscriminating consumer of video media. • VIDIOT n. a habitual undiscriminating viewer of television. |