| ACERVULUS | • acervulus n. Synonym of corpora arenacea (calcified concretions near the pineal gland). • ACERVULUS n. (Latin) the spore-producing organ of certain fungi. |
| AURICULAE | • auriculae n. Plural of auricula. • AURICULA n. (Latin) a species of Primula, or primrose, aka, from the shape of its leaves, bear's-ear. |
| BLAGUEURS | • blagueurs n. Plural of blagueur. • BLAGUEUR n. (French) one who talks pretentious nonsense, also BLAGUER. |
| CLAQUEURS | • claqueurs n. Plural of claqueur. • CLAQUEUR n. (French) a member of a claque, also CLAQUER. |
| FULGURATE | • fulgurate v. To flash or emit flashes like lightning. • fulgurate v. (Medicine) To cauterize with electricity; to carry out electrofulguration or to electrocauterize. • FULGURATE v. to flash like lightning. |
| LUCUBRATE | • lucubrate v. (Rare) To work diligently by artificial light; to study at night. • lucubrate v. To work or write like a scholar. • LUCUBRATE v. to study by lamplight; to discourse learnedly or pedantically. |
| LUXURIATE | • luxuriate v. (Intransitive) To enjoy luxury, to indulge. • luxuriate v. (Intransitive) To be luxuriant; to grow exuberantly. • LUXURIATE v. to be luxuriant, grow profusely. |
| OUTHAULER | • outhauler n. Synonym of outhaul. • OUTHAULER n. a rope used to haul a sail taut along a spar, also OUTHAUL. |
| PURPUREAL | • purpureal adj. (Literary, poetic) Of a purple colour. • PURPUREAL adj. purple, also PURPLE, PURPURE. |
| PURSUABLE | • pursuable adj. Able to be pursued or followed. • PURSUABLE adj. capable of being pursued. |
| QUADRUPLE | • quadruple adj. Being four times as long, as big or as many of something. • quadruple v. (Transitive) To multiply by four. • quadruple v. (Intransitive) To increase by a factor of four. |
| SAUCERFUL | • saucerful n. As much as a saucer will hold. • saucerful n. The contents of a saucer. • SAUCERFUL n. the contents of a saucer. |
| SUBNEURAL | • subneural adj. Situated beneath a main neural axis or nervous cord. • SUBNEURAL adj. situated beneath a main neural axis. |
| SULFURATE | • sulfurate v. (Chemistry) to treat or to combine something with sulfur. • sulfurate v. (Wine) to treat with sulfur compound (usually a sulfite). • sulfurate v. (Rare, agriculture) to spray/dust with sulfur. |
| TUBERCULA | • tubercula n. Plural of tuberculum. • TUBERCULUM n. a tubercle. |
| ULTRAPURE | • ultrapure adj. Extremely pure; of supreme purity. • ultra-pure adj. Alternative form of ultrapure. • ULTRAPURE adj. very very pure. |
| UNCAREFUL | • uncareful adj. Not careful; careless, incautious. • UNCAREFUL adj. not careful. |
| UNCURABLE | • uncurable adj. (Archaic) incurable. • UNCURABLE adj. (Shakespeare) not curable, also INCURABLE. |
| UNFEARFUL | • unfearful adj. Not fearful. • UNFEARFUL adj. not fearful. |
| UNSECULAR | • unsecular adj. Not secular. • UNSECULAR adj. not secular. |