| CYTOLOGISTS | • cytologists n. Plural of cytologist. • CYTOLOGIST n. a student of living cells.
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| ETYMOLOGIST | • etymologist n. A lexicographer or linguist who specializes in etymology (the origins of words). • ETYMOLOGIST n. a specialist in etymology.
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| GASTROSTOMY | • gastrostomy n. (Surgery) The surgical procedure for making an opening in the stomach as part of an operation. • GASTROSTOMY n. a cutting into, or opening of, the abdomen or the stomach, also GASTROTOMY.
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| GLYPTODONTS | • glyptodonts n. Plural of glyptodont. • GLYPTODONT n. any of a family of extinct South American edentates.
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| MYTHOLOGIST | • mythologist n. A person who studies mythology. • MYTHOLOGIST n. a student of mythology.
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| NEGOTIATORY | • negotiatory adj. Of or pertaining to negotiation. • NEGOTIATORY adj. relating to negotiation.
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| ORTHOGNATHY | • orthognathy n. The condition of being orthognathous. • ORTHOGNATHY n. the state of having normally aligned jaws.
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| PHOTOTYPING | • phototyping v. Present participle of phototype. • PHOTOTYPE v. to print by this means.
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| PHYTOLOGIST | • phytologist n. One skilled in phytology; a writer on plants; a botanist. • PHYTOLOGIST n. a botanist.
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| POLYGLOTTAL | • polyglottal adj. Polyglot. • POLYGLOTTAL adj. like a polyglot, also POLYGLOTTIC, POLYGLOTTOUS.
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| POLYGLOTTIC | • polyglottic adj. Polyglot. • POLYGLOTTIC adj. like a polyglot, also POLYGLOTTAL, POLYGLOTTOUS.
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| PROTOTYPING | • prototyping n. The rapid creation of prototypes of a new product for demonstration and research purposes. • PROTOTYPE v. to make a prototype.
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| STOMATOLOGY | • stomatology n. (Medicine) The study of the mouth and its disorders and diseases; increasingly called oral medicine in current usage. • STOMATOLOGY n. the study of the mouth.
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| THANATOLOGY | • thanatology n. The scientific study of death and the practices associated with it, including the study of the needs… • THANATOLOGY n. the description or study of the phenomena of death and of psychological mechanisms for coping with them.
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| TROGLODYTES | • troglodytes n. Plural of troglodyte. • Troglodytes prop.n. A taxonomic genus within the family Troglodytidae – a number of songbirds, including the Eurasian wren.
 • Troglodytes prop.n. (Archaic) A taxonomic genus within the family Hominidae – a former genus, now synonymized with Pan.
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| TROGLODYTIC | • troglodytic adj. Of or pertaining to troglodytes, or dwellers in caves. • TROGLODYTIC adj. cave-dwelling, also TROGLODYTICAL.
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| TYPOLOGISTS | • typologists n. Plural of typologist. • TYPOLOGIST n. a student of typology.
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