| ARYTAENOID | • arytaenoid n. Alternative form of arytenoid. • arytaenoid adj. Alternative form of arytenoid. • arytænoid n. Obsolete form of arytenoid. |
| ARYTENOIDS | • arytenoids n. Plural of arytenoid. • ARYTENOID n. one of a pair of cartilages or muscles of the larynx, also ARYTAENOID. |
| BENZENOIDS | • benzenoids n. Plural of benzenoid. • BENZENOID n. a substance like benzene. |
| CAROTENOID | • carotenoid n. (Organic chemistry) Any of a class of yellow to red organic pigments including the carotenes and xanthophylls. • carotenoid adj. (Organic chemistry) Of or relating to such a class of pigments. • CAROTENOID n. any of a group of pigments similar to carotenes, found in plant and some animal tissues, also CAROTINOID. |
| EUGLENOIDS | • euglenoids n. Plural of euglenoid. • EUGLENOID n. any member of the Euglenia, a genus of aquatic unicellular organisms. |
| HALOGENOID | • HALOGENOID adj. like a halogen. |
| ISOPRENOID | • isoprenoid n. (Organic chemistry) Any compound formally derived from one or more isoprene units. • ISOPRENOID n. a type of chemical compound, featuring a hydrocarbon of the terpene group. |
| PYROXENOID | • pyroxenoid n. (Mineralogy) any of a large group of minerals physically resembling pyroxene. • PYROXENOID n. a mineral like pyroxene, a common mineral occurring in monoclinic crystals. |
| SCIAENOIDS | • sciaenoids n. Plural of sciaenoid. • SCIAENOID n. a member of the family Sciaenidae of tropical and temperate percoid fishes, also SCIAENID. |
| SOLENOIDAL | • solenoidal adj. Characteristic of a solenoid. • solenoidal adj. (Vector calculus) Describing a vector field having no divergence anywhere. • SOLENOIDAL adj. like a solenoid. |
| SPHENOIDAL | • sphenoidal adj. Synonym of sphenoid. • SPHENOIDAL adj. wedge-shaped, also SPHENOID. |
| TERPENOIDS | • terpenoids n. Plural of terpenoid. • TERPENOID n. any one of a series of isomeric hydrocarbons of pleasant aromatic odor. |