sleepwalking

About 0.20 uses per million words.

Meaning

1. noun The act of walking while not conscious or aware of it, during one's sleep.
2. verb present participle and gerund of sleepwalk

Similar words

noctambulism somnambulism aimless sleepdriving wakelessness somnambulant unsleep halfsleep unconsciousness sleep deprivation

Often followed by

and scene through is disorder in or episodes episode