sleepwalk sleepwaking • sleepwalker · · · Info · Definitions · Synonyms · Characters · · sleepwalk · · Text Latin · · Script 9 · · Length Definitions · · · (verb) walk in one's sleep. Synonyms: somnambulate. · · Verb Definition 1 Synonyms · · · somnambulate · · Synonym 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 k latin small letter k U+006B l latin small letter l U+006C p latin small letter p U+0070 s latin small letter s U+0073 w latin small letter w U+0077