/ Dictionary / Index W weakling: Meaning and Definition of Find definitions for: weak•ling Pronunciation: (wēk'ling), [key] — n. a person who is physically or morally weak. —adj. weak; not strong. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: weakling (Thesaurus) weak-kneed weakly Related Content Daily Word Quiz: sinister Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language