backchat back-channel • back check · · · Info · Definitions · Synonyms · Characters · · backchat · · Text Latin · · Script 8 · · Length 2 · · Syllables Definitions · · · (noun) light teasing repartee. Synonyms: banter, raillery, give-and-take. · · Noun Definition 1 Synonyms · · · banter · · Synonym 1 raillery · · Synonym 2 give-and-take · · Synonym 3 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 h latin small letter h U+0068 k latin small letter k U+006B t latin small letter t U+0074