/ Dictionary / Index E environ: Meaning and Definition of Find definitions for: en•vi•ron Pronunciation: (en-vī'run, -vī'urn), [key] — v.t. to form a circle or ring round; surround; envelop: a house environed by pleasant grounds; to be environed by bad influences. environ. Pronunciation: [key] environment. environmental. environmentalism. environmentalist. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: environ (Thesaurus) enviro environment Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language