noctambulism noctambule • noctambulist · · · Info · Definitions · Synonyms · Characters · · noctambulism · · Text Latin · · Script 12 · · Length Definitions · · · (noun) walking by a person who is asleep. Synonyms: sleepwalking, somnambulism, somnambulation, noctambulation. · · Noun Definition 1 Synonyms · · · sleepwalking · · Synonym 1 somnambulism · · Synonym 2 somnambulation · · Synonym 3 noctambulation · · Synonym 4 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075