| ANTIPHONICAL | • antiphonical adj. Alternative form of antiphonic. • ANTIPHONICAL adj. (obsolete) mutually responsive, also ANTIPHONIC. |
| ANTIPOACHING | • antipoaching adj. Seeking to prevent or prohibit poaching. • ANTIPOACHING adj. opposed to poaching. |
| DIPHTHONGING | • DIPHTHONG v. to pronounce as a diphthong. |
| HYPNOIDISING | • HYPNOIDISE v. to put in the hypnoidal state, also HYPNOIDIZE. |
| HYPNOIDIZING | • HYPNOIDIZE v. to put in the hypnoidal state, also HYPNOIDISE. |
| HYPOLIMNIONS | • HYPOLIMNION n. a lower and colder layer of water in a lake. |
| NONPHYSICIAN | • nonphysician n. One who is not a physician. • non-physician n. Alternative form of nonphysician. • NONPHYSICIAN n. one who is not a physician. |
| PERICYNTHION | • pericynthion n. The point in an elliptical orbit around the moon that passes closest to the moon. • PERICYNTHION n. the point at which a spacecraft in lunar orbit is nearest to the moon. |
| PHONETICIANS | • phoneticians n. Plural of phonetician. • PHONETICIAN n. a student of phonetics. |
| PIGEONHOLING | • pigeonholing v. Present participle of pigeonhole. • pigeonholing n. The classification of disparate entities into categories, not always for the right reason. • pigeon-holing v. Present participle of pigeon-hole. |
| PREMONISHING | • premonishing v. Present participle of premonish. • PREMONISH v. to warn beforehand. |
| RHINOPHONIAS | • RHINOPHONIA n. a nasal tone to the voice which is caused by a defect in the nasal passages. |
| SPHINGOSINES | • sphingosines n. Plural of sphingosine. • SPHINGOSINE n. an unsaturated amino alcohol found esp. in nervous tissue and cell membranes. |
| TREPHINATION | • trephination n. The surgical procedure in which a hole is drilled in the skull and a circular piece of bone removed. • TREPHINATION n. a surgical cutting open of the skull, also TREPANATION. |
| ZINJANTHROPI | • ZINJANTHROPUS n. a type of australopithecine, remains of which were discovered in the Olduvai Gorge in Tanzania in 1959. |