| AEQUORINS | • aequorins n. Plural of aequorin. • AEQUORIN n. a protein secreted by jellyfish. |
| ARSENIOUS | • arsenious adj. (Chemistry) Of or containing arsenic with a valence of 3. • ARSENIOUS adj. containing arsenic in the trivalent state. |
| COUSINAGE | • cousinage n. (Obsolete) relationship; kinship. • COUSINAGE n. relationship; kinship. |
| DEINOSAUR | • deinosaur n. Archaic spelling of dinosaur. • DEINOSAUR n. any of a group of extinct reptiles, also DINOSAUR. |
| DOUANIERS | • douaniers n. Plural of douanier. • DOUANIER n. (French) a customhouse officer. |
| EQUATIONS | • equations n. Plural of equation. • EQUATION n. the act of making equal. |
| EUDAIMONS | • EUDAIMON n. (Greek) a benevolent spirit, also EUDAEMON, EUDEMON. |
| EUPHONIAS | • euphonias n. Plural of euphonia. • EUPHONIA n. an agreeable sound, also EUPHONY. |
| GUANOSINE | • guanosine n. (Biochemistry, genetics, organic chemistry) A nucleoside derived from guanine and ribose. • GUANOSINE n. a nucleoside composed of guanine and ribose. |
| IONOPAUSE | • ionopause n. The boundary layer of the ionosphere, where it meets the mesosphere or exosphere. • IONOPAUSE n. the region of the earth's atmosphere at the outer limit of the ionosphere. |
| ISOBUTANE | • isobutane n. (Organic chemistry) A hydrocarbon, a particular isomer of C4H10 found in natural gas. • ISOBUTANE n. a gaseous branched-chain hydrocarbon. |
| JOUISANCE | • jouisance n. Obsolete spelling of jouissance. • JOUISANCE n. (Spenser) joyousness, also JOUYSAUNCE, JOVYSAUNCE. |
| NEFARIOUS | • nefarious adj. Sinful, villainous, criminal, or wicked, especially when noteworthy or notorious for such characteristics. • NEFARIOUS adj. evil, wicked. |
| PINACEOUS | • pinaceous adj. (Botany) Belonging to the family Pinaceae of conifers. • PINACEOUS adj. relating to the Pinaceae, a family of conifers including pines, firs, spruces and larch. |
| POULAINES | • poulaines n. Plural of poulaine. • POULAINE n. a pointy toed shoe as worn by jesters. |
| TENACIOUS | • tenacious adj. Clinging to an object or surface; adhesive. • tenacious adj. Unwilling to yield or give up; dogged. • tenacious adj. Holding together; cohesive. |
| UNIRAMOSE | • uniramose adj. (Zoology) Synonym of uniramous. • UNIRAMOSE adj. esp. of the appendages of crustaceans, consisting of a single branch, also UNIRAMOUS. |
| UROKINASE | • urokinase n. (Biochemistry) A protease, found in the urine, which converts plasminogen to plasmin, and is used in… • UROKINASE n. a drug that dissolves intravascular blood clots. |
| VINACEOUS | • vinaceous adj. Containing wine. • vinaceous adj. Of the colour of red wine. • VINACEOUS adj. of the colour of red wine. |