/ Dictionary / Index W widemouthed: Meaning and Definition of Find definitions for: wide•mouthed Pronunciation: (wīd'moud", -moutht"), [key] — adj. (of a person, object, body of water, etc.) having a wide mouth: a widemouthed river. (of a person) having the mouth opened wide, as in astonishment or horror. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. widemouth blindcat widen 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