/ Dictionary / Index T titrate: Meaning and Definition of Find definitions for: ti•trate Pronunciation: (tī'trāt), [key] — -trat•ed, -trat•ing. to ascertain the quantity of a given constituent by adding a liquid reagent of known strength and measuring the volume necessary to convert the constituent to another form. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: titrate (Thesaurus) titrant titre Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language