/ Dictionary / Index S soil creep: Meaning and Definition of Find definitions for: soil' creep" Pronunciation: [key] — Geol. Geol. creep of soil on even slopes; often accelerated by spring freeze-and-thaw or general periglacial conditions. Cf.(def. 17a). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. soil conservation soil group Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language