| AUTHORISATIONS | • authorisations n. Plural of authorisation. • AUTHORISATION n. the act of authorising, also AUTHORIZATION. |
| BOUSTROPHEDONS | • boustrophedons n. Plural of boustrophedon. • BOUSTROPHEDON n. (Greek) a method of writing in which lines are written alternately in opposite direction, from left to right, and right to left. |
| CLAUSTROPHOBES | • claustrophobes n. Plural of claustrophobe. • CLAUSTROPHOBE n. one with a fear of confined spaces. |
| COADJUTORSHIPS | • coadjutorships n. Plural of coadjutorship. • COADJUTORSHIP n. the office of coadjutor. |
| CONDUCTORSHIPS | • conductorships n. Plural of conductorship. • CONDUCTORSHIP n. the office of conductor. |
| HETEROSOMATOUS | • heterosomatous adj. (Zoology) Belonging to the Heterosomata. • HETEROSOMATOUS adj. of or like the Heterosomata, the flatfishes. |
| HYDROACOUSTICS | • hydroacoustics n. Any of various sciences and technologies dealing with sound transmitted through water. • HYDROACOUSTICS n. the study of sound travelling through water. |
| MASTIGOPHOROUS | • mastigophorous adj. (Obsolete, rare) Carrying a whip, scourge, or wand. • mastigophorous adj. (Biology) mastigophoran. • MASTIGOPHOROUS adj. like a mastigophoran; whip-bearing, also MASTIGOPHORIC. |
| TAUTOCHRONISMS | • TAUTOCHRONISM n. the state of being a tautochrone. |
| THOROUGHBASSES | • thoroughbasses n. Plural of thoroughbass. • THOROUGHBASS n. esp. in baroque music, a bass part underlying a piece. |
| THOROUGHNESSES | • thoroughnesses n. Plural of thoroughness. • THOROUGHNESS n. the state of being thorough. |
| THYSANOPTEROUS | • thysanopterous adj. Of or pertaining to the Thysanoptera. • THYSANOPTEROUS adj. belonging to the Thysanoptera, an order of insects with fringed wings, some of which are serious pests to fruit, such as thrips. |
| TOOTHBRUSHINGS | • toothbrushings n. Plural of toothbrushing. • TOOTHBRUSHING n. the action of using a toothbrush to clean teeth. |
| TROPHONEUROSES | • trophoneuroses n. Plural of trophoneurosis. • TROPHONEUROSIS n. a state of deranged nutrition owing to disorder of the trophic action of the nerves. |
| TROPHONEUROSIS | • trophoneurosis n. (Medicine, archaic) Synonym of trophesy. • TROPHONEUROSIS n. a state of deranged nutrition owing to disorder of the trophic action of the nerves. |
| URETHROSCOPIES | • urethroscopies n. Plural of urethroscopy. • URETHROSCOPY n. medical examination of the urethra. |