sleepwalker

noun
sleep·​walk·​er | \ ˈslēp-ˌwȯ-kər How to pronounce sleepwalker (audio) \

Medical Definition of sleepwalker

: one who is subject to somnambulism : one who walks while sleeping

called also somnambulist

Other Words from sleepwalker

sleepwalk \ -​ˌwȯk How to pronounce sleepwalk (audio) \ intransitive verb

More from Merriam-Webster on sleepwalker

Spanish Central: Translation of sleepwalker

Nglish: Translation of sleepwalker for Spanish Speakers

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