/ Dictionary / Index S suckle: Meaning and Definition of Find definitions for: suck•le Pronunciation: (suk'ul), [key] — v., -led, -ling. —v.t. to nurse at the breast or udder. to nourish or bring up. to put to suck. —v.i. to suck at the breast or udder. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: suckle (Thesaurus) sucking louse suckler Related Content Daily Word Quiz: diurnal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language