/ Dictionary / Index C CSEA: Meaning and Definition of Find definitions for: CSEA Pronunciation: [key] Civil Service Employees Association. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. C-scroll C-section Related Content Daily Word Quiz: reiterate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language