colonic colonialness • colonist · · · Info · Definitions · Synonyms · Characters · · colonic · · Text Latin · · Script 7 · · Length Definitions · · · (noun) a water enema given to flush out the colon. Synonyms: colonic irrigation. · · Noun Definition 1 (adj) of or relating to the colon. · · Adjective Definition 1 Synonyms · · · colonic irrigation · · Synonym 1 Characters · · c latin small letter c U+0063 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F