/ Dictionary / Index S strictly: Meaning and Definition of Find definitions for: strict•ly Pronunciation: (strikt'lē), [key] — adv. in a strict manner; rigorously; stringently: strictly enforced. precisely or candidly; factually: strictly speaking. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: strictly (Thesaurus) striction strictly decreasing function Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language