/ Dictionary / Index C compulsion: Meaning and Definition of Find definitions for: com•pul•sion Pronunciation: (kum-pul'shun), [key] — n. the act of compelling; constraint; coercion. the state or condition of being compelled. a strong, usually irresistible impulse to perform an act, esp. one that is irrational or contrary to one's will. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: compulsion (Thesaurus) Comptroller of the Currency compulsive Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language