| COUNTERPEISE | • COUNTERPEISE v. (obsolete) to counterpoise. |
| DEUTERANOPES | • deuteranopes n. Plural of deuteranope. • DEUTERANOPE n. an individual affected with deuteranopia, red-green colour-blindness. |
| ENTEROPNEUST | • enteropneust n. (Zoology) Any member of the Enteropneusta; an acorn worm. • ENTEROPNEUST n. any animal of the Enteropneusta, literally, gut-breathers. |
| EQUIPOLLENCE | • equipollence n. The condition of being equipollent; equality of power, force, signification, or application. • equipollence n. (Logic) Sameness of signification of two or more propositions which differ in language. • EQUIPOLLENCE n. the quality of being equipollent, also EQUIPOLLENCY. |
| HOUSEKEEPING | • housekeeping n. The chores of maintaining a house as a residence, especially cleaning. • housekeeping n. Any general tasks that involve preparation. • housekeeping n. Hospitality; a liberal and hospitable table; a supply of provisions. |
| NEUROPEPTIDE | • neuropeptide n. (Biochemistry) Any of several peptides, such as endorphins, that function as neurotransmitters. • NEUROPEPTIDE n. a peptide that influences neural activity or functioning. |
| OPAQUENESSES | • opaquenesses n. Plural of opaqueness. • OPAQUENESS n. the state of being opaque. |
| PERGAMENEOUS | • pergameneous adj. Parchment-like. • PERGAMENEOUS adj. parchment-like, also PERGAMENTACEOUS. |
| PREMENOPAUSE | • premenopause adj. Before the menopause. |
| SUPERHEROINE | • superheroine n. A heroine with supernatural powers; a female superhero. • SUPERHEROINE n. an exceptional heroine. |
| UNDERDEVELOP | • underdevelop v. To develop insufficiently. • UNDERDEVELOP v. to develop insufficiently. |
| UNDEREXPOSED | • underexposed v. Simple past tense and past participle of underexpose. • UNDEREXPOSE v. to expose insufficiently. |
| UNDEREXPOSES | • underexposes v. Third-person singular simple present indicative form of underexpose. • UNDEREXPOSE v. to expose insufficiently. |
| UNDERPEOPLED | • underpeopled adj. Short of people; underpopulated. • UNDERPEOPLED adj. underpopulated. |
| UNDERPOWERED | • underpowered v. Simple past tense and past participle of underpower. • underpowered adj. Having insufficient power for its operation. • UNDERPOWERED adj. driven by an engine of insufficient power. |