A person who walks about in his or her sleep; a sleepwalker.(noun)
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Use "somnambulist" in a sentence
"The poisoned lie, the nasty, gossiping tongue, the brutality of the unkind epigram, the business and social nastiness and treachery of to-day — these are the thrusts and scratches of the red animal when the somnambulist is in charge."
"The poisoned lie, the nasty, gossiping tongue, the brutality of the unkind epigram, the business and social nastiness and treachery of to-day -- these are the thrusts and scratches of the red animal when the somnambulist is in charge."
"Me (wondering if, when I'm napping, I somehow sleepwalk and rescue women from burning buildings, like a kind of somnambulist Superman): 'Look, I -'"