| 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. |
| AUTHORITIES | • authorities n. Plural of authority. • authorities n. The bodies that have political or administrative power and control in a particular sphere. • authorities n. The bodies that enforce law and order or provide a public service. |
| CHIRRUPIEST | • CHIRRUPY adj. cheerful. |
| 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. |
| EUCHARISTIC | • eucharistic adj. (Christianity) Pertaining to the Eucharist. • eucharistic adj. (Obsolete) Giving thanks; expressing thankfulness; rejoicing. • Eucharistic adj. Alternative letter-case form of eucharistic. |
| ISCHURETICS | • ischuretics n. Plural of ischuretic. • ISCHURETIC n. a drug used to relieve ischuria. |
| PERITHECIUM | • perithecium n. (Mycology) An ascocarp shaped like a skittle or ball, distinguished by a small pore, the ostiole, through… • PERITHECIUM n. a small fruiting body containing ascospores. |
| REQUIGHTING | • requighting v. Present participle of requight. • REQUIGHT v. (Spenser) to requite, also REQUIT, REQUITE. |
| RUBBISHIEST | • RUBBISHY adj. like rubbish, also RUBBISHLY. |
| SPHERULITIC | • spherulitic adj. Of or relating to spherulite. • spherulitic adj. Containing spherulite. • SPHERULITIC adj. of or like a spherulite. |
| TRIBUNESHIP | • tribuneship n. (Historical) The office of tribune. • tribuneship n. (Historical) The period in which a person serves as tribune. • TRIBUNESHIP n. the office of tribune. |
| TRISULPHIDE | • trisulphide n. Alternative spelling of trisulfide. • TRISULPHIDE n. a sulphide with three atoms of sulphur to the molecule, also TRISULFIDE. |
| ULOTRICHIES | • ULOTRICHY n. the state of being woolly-haired. |
| UNCHARITIES | • uncharities n. Plural of uncharity. • UNCHARITY n. uncharitableness. |
| UNSIGHTLIER | • unsightlier adj. (Dated, 19th century) comparative form of unsightly: more unsightly. • UNSIGHTLY adj. unpleasant to look at. |
| UNTHRIFTIER | • unthriftier adj. Comparative form of unthrifty: more unthrifty. • UNTHRIFTY adj. not thrifty. |
| UNWITHERING | • unwithering adj. Not withering; staying fresh and whole. • UNWITHERING adj. not withering. |