/ Dictionary / Index W wriggler: Meaning and Definition of Find definitions for: wrig•gler Pronunciation: (rig'lur), [key] — n. a person or thing that wriggles. Also calledthe larva of a mosquito. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: wriggler (Thesaurus) wriggle wrigglework Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language