/ Dictionary / Index L leachy: Meaning and Definition of Find definitions for: leach•y Pronunciation: (lē'chē), [key] — leach•i•er, leach•i•est. allowing water to percolate through, as sandy or rocky soil; porous. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. leachate Leacock Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language