/ Dictionary / Index E elint: Meaning and Definition of Find definitions for: el•int Pronunciation: (el'int, i-lint'), [key] — n. the gathering of military or other intelligence through the monitoring of electronic signals other than voice communications, as satellite transmissions, rocket telemetry, and radar. sigint. Cf. comint, humint, sigint. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: elint (Thesaurus) Elinor Elinvar Related Content Daily Word Quiz: crockery Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language