| CHONDROPHORINE | • CHONDROPHORINE n. a member of the Chondrophora, a suborder of hydrozoans similar to medusae but with a different internal structure. |
| ETHNOHISTORIAN | • ethnohistorian n. One who studies ethnohistory. • ETHNOHISTORIAN n. a student of ethnohistory. |
| HALFPENNYWORTH | • halfpennyworth n. (Britain) As much as could be bought for a halfpenny (pre- or post-decimalisation). • halfpennyworth n. (Britain, informal) A negligible amount. • halfpennyworth n. (Britain, informal) One’s opinion or thoughts; one’s two cents. |
| HENDECAHEDRONS | • HENDECAHEDRON n. a solid figure having 11 plane faces. |
| HYPHENISATIONS | • HYPHENISATION n. the process of hyphenising, also HYPHENIZATION. |
| HYPHENIZATIONS | • hyphenizations n. Plural of hyphenization. • HYPHENIZATION n. the process of hyphenizing, also HYPHENISATION. |
| METHYLTHIONINE | • METHYLTHIONINE n. as in methylthionine chloride, a dark green dye used as a stain, antiseptic etc. |
| MONOPHTHONGISE | • monophthongise v. Alternative spelling of monophthongize. • MONOPHTHONGISE v. to pronounce as a monophthong, also MONOPHTHONGIZE. |
| MONOPHTHONGIZE | • monophthongize v. (Transitive, linguistics) To change to a monophthong (as by removing a vowel). • monophthongize v. (Intransitive, linguistics) To become a monophthong. • MONOPHTHONGIZE v. to pronounce as a monophthong, also MONOPHTHONGISE. |
| NONCHURCHGOERS | • nonchurchgoers n. Plural of nonchurchgoer. • NONCHURCHGOER n. one who does not attend church. |
| NONPHILOSOPHER | • nonphilosopher n. One who is not a philosopher. • nonphilosopher n. One devoted to François Laruelle’s concept of nonphilosophy. • nonphilosopher n. One who doesn’t believe in philosophy or the concept of it. |
| ORNITHICHNITES | • ornithichnites n. Plural of ornithichnite. • ORNITHICHNITE n. a fossil footprint of a bird. |
| PHENOTHIAZINES | • phenothiazines n. Plural of phenothiazine. • PHENOTHIAZINE n. a crystalline compound used as an anthelmintic and insecticide esp. in veterinary practice. |
| PHTHALOCYANINE | • phthalocyanine n. (Organic chemistry) Any of a family of macrocyclic compounds having a structure similar to that of porphyrin;… • PHTHALOCYANINE n. any of a group of green and blue organic colouring matters of great fastness and brilliance, also PHTHALOCYANIN. |
| RHINENCEPHALON | • rhinencephalon n. (Anatomy) The part of the brain involved with olfaction. • RHINENCEPHALON n. the olfactory lobe of the brain. |
| SULPHONMETHANE | • SULPHONMETHANE n. a colourless crystalline compound used medicinally as a hypnotic, also SULFONMETHANE. |