Meaning of sleepwalking

sleep•walk•ing

Pronunciation: (slēp'wô"king), [key]
— n.
  1. the act or state of walking, eating, or performing other motor acts while asleep, of which one is unaware upon awakening; somnambulism.
—adj.
  1. of or pertaining to the state of walking while asleep; somnambulistic.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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