/ Dictionary / Index E end point: Meaning and Definition of Find definitions for: end' point" Pronunciation: [key] a final goal or finishing point; terminus. the point in a titration usually noting the completion of a reaction and marked by a change of some kind, as of the color of an indicator. endpoint. end•point Pronunciation: (end'point"), [key] — n. Math. the point on each side of an interval marking its extremity on that side. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: endpoint (Thesaurus) endplay end product Related Content Daily Word Quiz: soporific Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language