/ Dictionary / Index S subsoil plow: Meaning and Definition of Find definitions for: sub'soil plow" Pronunciation: [key] a plow for stirring the subsoil, usually without disturbing the surface. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. subsoiler subsolar Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language