sleepwalker

noun

sleep·​walk·​er ˈslēp-ˌwȯ-kər How to pronounce sleepwalker (audio)
: one who is subject to somnambulism : one who walks while sleeping

called also somnambulist

sleepwalk intransitive verb

Dictionary Entries Near sleepwalker

Cite this Entry

“Sleepwalker.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/sleepwalker. Accessed 16 Nov. 2024.

More from Merriam-Webster on sleepwalker

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!