Search Result for "somnambulist":
Wordnet 3.0

NOUN (1)

1. someone who walks about in their sleep;
[syn: sleepwalker, somnambulist, noctambulist]



The Collaborative International Dictionary of English v.0.48:

Somnambulist \Som*nam"bu*list\, n.
   A person who is subject to somnambulism; one who walks in his
   sleep; a sleepwalker; a noctambulist.

   Syn: somnambulator.
        [1913 Webster]