| AUTOCOID | • autocoid n. Alternative form of autacoid. • AUTOCOID n. a hormone secreted into blood, lymph, or sap, also AUTACOID. |
| BOUDOIRS | • boudoirs n. Plural of boudoir. • BOUDOIR n. (French) a woman's bedroom. |
| DIOICOUS | • dioicous adj. Alternative form of dioecious. • DIOICOUS adj. having male and female sexual organs in different individuals, also DIECIOUS, DIOECIOUS. |
| DIPNOOUS | • dipnoous adj. Having both lungs and gills. • DIPNOOUS adj. having lungs and gills. |
| DITOKOUS | • ditokous adj. (Zoology) Having two kinds of young. • ditokous adj. (Zoology) Producing only two eggs in a clutch. • DITOKOUS adj. producing two at a birth or in a clutch. |
| DOUPIONI | • doupioni n. Alternative form of dupioni. • DOUPIONI n. a kind of silk yarn, also DOUPPIONI, DUPION. |
| GROUPOID | • groupoid n. (Algebra) A magma: a set with a total binary operation. • groupoid n. (Algebra and category theory) A set with a partial binary operation that is associative and has identities… • GROUPOID n. a type of mathematical set. |
| IDONEOUS | • idoneous adj. Appropriate; suitable. • IDONEOUS adj. appropriate, suitable. |
| ISODOMUM | • isodomum n. Isodomon. • ISODOMUM n. a type of masonry, also ISODOMON. |
| MODIOLUS | • modiolus n. (Anatomy) The central core of the cochlea. • modiolus n. (Anatomy) A chiasma of facial muscles held together by fibrous tissue. • Modiolus prop.n. A taxonomic genus within the family Mytilidae – horsemussel. |
| NIDOROUS | • nidorous adj. (Literary) Emitting a strong, unpleasant odor, especially one like that of cooking fat or similar greasy substances. • NIDOROUS adj. resembling the smell or taste of roast meat, or of corrupt animal matter. |
| NOCTUOID | • noctuoid n. Any moth of the superfamily Noctuoidea. • NOCTUOID n. one of a family of night-flying moths. |
| ODIOUSLY | • odiously adv. In an odious manner. • ODIOUS adv. hateful, repugnant. |
| OUTDOING | • outdoing v. Present participle of outdo. • outdoing n. The act by which one person outdoes another. • OUTDO v. to exceed in performance. |
| VOLUTOID | • volutoid adj. Like a volute. • VOLUTOID adj. like a volute. |