/ Dictionary / Index T terminology: Meaning and Definition of Find definitions for: ter•mi•nol•o•gy Pronunciation: (tûr"mu-nol'u-jē), [key] — pl. -gies. the system of terms belonging or peculiar to a science, art, or specialized subject; nomenclature: the terminology of botany. the science of terms, as in particular sciences or arts. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: terminology (Thesaurus) terminatory term insurance Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language