| ATRACURIUMS | • ATRACURIUM n. a muscle-relaxing drug used in surgery. |
| BROMOURACIL | • bromouracil n. A brominated derivative of uracil. • BROMOURACIL n. a uracil derivative that is an analog of thymine and pairs readily with adenine and sometimes with guanine. |
| CINERARIUMS | • cinerariums n. Plural of cinerarium. • CINERARIUM n. (Latin) a place to receive the ashes of the cremated dead. |
| CIRCUMLUNAR | • circumlunar adj. Surrounding, or travelling around the moon. • CIRCUMLUNAR adj. situated or moving round the moon. |
| CIRCUMPOLAR | • circumpolar adj. Located or found throughout a polar region. • circumpolar adj. (Astronomy) Of a celestial body, continually visible above the horizon during the entire 360 degrees of daily travel. • CIRCUMPOLAR adj. continually visible above the horizon. |
| CIRCUMSOLAR | • circumsolar adj. Surrounding or moving around the Sun. • CIRCUMSOLAR adj. situated or moving round the sun. |
| CREMATORIUM | • crematorium n. A place where the bodies of dead people are cremated. • CREMATORIUM n. a place where bodies are cremated, also CREMATORY. |
| DRAMATURGIC | • dramaturgic adj. Of or relating to the art of dramatic composition for the stage. • DRAMATURGIC adj. relating to dramaturgy, also DRAMATURGICAL. |
| FORMICARIUM | • formicarium n. A vivarium used for the study of ants and ant colonies. • FORMICARIUM n. an anthill, an ant colony, also FORMICARY. |
| MARICULTURE | • mariculture n. Aquaculture using seawater. • MARICULTURE n. the cultivation of aquatic flora and fauna. |
| MERCURATING | • MERCURATE v. to mercurialize or treat with mercury. |
| MERCURATION | • MERCURATION n. conversion into a mercury compound. |
| MERCURIALLY | • mercurially adv. In a mercurial manner. • MERCURIAL adv. of a volatile temperament. |
| PERICARDIUM | • pericardium n. (Anatomy, cardiology) A serous membrane that surrounds the heart allowing it to contract. • PERICARDIUM n. a membranous sac containing the heart. |
| PERICRANIUM | • pericranium n. (Anatomy) The membrane (or periosteum) which covers the outer surface of the skull. • pericranium n. (Humorous, now rare) The head, skull; one’s mind. • PERICRANIUM n. a membrane covering the skull. |