/ Dictionary / Index A afterdeck: Meaning and Definition of Find definitions for: af•ter•deck Pronunciation: (af'tur-dek", äf'-), [key] — n. Naut. the weather deck of a vessel behind the bridge house or midship section. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: afterdeck (Thesaurus) afterdamp after-dinner Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language