/ Dictionary / Index W whelm: Meaning and Definition of Find definitions for: whelm Pronunciation: (hwelm, welm), [key] — v.t. to submerge; engulf. to overcome utterly; overwhelm: whelmed by misfortune. —v.i. to roll or surge over something, as in becoming submerged. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: whelm (Thesaurus) whelked whelp 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