'Sleepwalker' definitions:
Definition of 'sleepwalker'
(from WordNet)
noun
Someone who walks about in their sleep [syn: sleepwalker, somnambulist, noctambulist]
Definition of 'Sleepwalker'
From: GCIDE
- Sleepwalker \Sleep"walk`er\, n. One who walks in his sleep; a somnambulist. [1913 Webster]