/ Dictionary / Index C circumfuse: Meaning and Definition of Find definitions for: cir•cum•fuse Pronunciation: (sûr"kum-fyz'), [key] — -fused, -fus•ing. to pour around; diffuse. to surround as with a fluid; suffuse: An atmosphere of joy circumfused the celebration. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: circumfuse (Thesaurus) circumfluous circumgyration Related Content Daily Word Quiz: laudable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language