| ADMINICULAR | • adminicular adj. (Obsolete) Supplying help; auxiliary; corroborative; explanatory. • ADMINICULAR adj. corroborative. |
| ANTHERIDIUM | • antheridium n. (Botany, mycology) An organ producing male gametes called antherozoids, found in some algae, ferns, and bryophytes. • ANTHERIDIUM n. the male reproductive organ of some plants, also ANTHERID. |
| CLINANDRIUM | • clinandrium n. (Botany) An area at the tip of the column of orchid flowers, beneath the anthers. • CLINANDRIUM n. a cavity in the upper part of the column of an orchid flower that contains the anthers. |
| DICOUMARINS | • DICOUMARIN n. a crystalline compound obtained from sweet clover hay, also DICOUMAROL, DICUMAROL. |
| DINOTHERIUM | • dinotherium n. An extinct animal of large size, with elephant-like tusks curved down from its lower jaw. • DINOTHERIUM n. an extinct elephantine mammal with downward-curving tusks, also DEINOTHERE, DEINOTHERIUM, DINOTHERE. |
| DISIMMURING | • DISIMMURE v. to liberate; to release from walls. |
| HUMMINGBIRD | • hummingbird n. Any of various small American birds in the family Trochilidae that have the ability to hover. • humming-bird n. Alternative form of hummingbird. • humming␣bird n. Alternative form of hummingbird. |
| INTERMEDIUM | • intermedium n. An intermediary. • intermedium n. (Anatomy) A central carpal bone or tarsal bone. • intermedium n. A medium, or form of media, that conceptually lies between others. |
| MINAUDERIES | • minauderies n. Plural of minauderie. • MINAUDERIE n. (French) coquetry. |
| MINAUDIERES | • minaudières n. Plural of minaudière. • MINAUDIERE n. (French) an affected, coquettish female. |
| MORIBUNDITY | • moribundity n. The state or condition of being moribund. • MORIBUNDITY n. the state of being moribund. |
| PERIDINIUMS | • PERIDINIUM n. a dinoflagellate, a kind of marine protozoan, also PERIDINIAN. |
| REILLUMINED | • reillumined v. Simple past tense and past participle of reillumine. • REILLUMINE v. to illumine again. |
| SEMIDIURNAL | • semidiurnal adj. Twice daily (usually of tides). • semidiurnal adj. Accomplished in half a day. • semidiurnal adj. (Entomology) Flying in twilight. |
| TRIDOMINIUM | • tridominium n. A tripartite condominium (joint sovereignty over territory), one involving three sovereign powers. • TRIDOMINIUM n. (Latin) threefold rule. |
| UNDERMINING | • undermining v. Present participle of undermine. • undermining n. The act or process by which something is undermined. • UNDERMINING n. the act of mining from beneath. |
| UNMORTIFIED | • unmortified adj. Not mortified. • UNMORTIFIED adj. not mortified. |