Somnambulism

[sɒm'næmbjʊlɪz(ə)m] or [səm'næmbjʊlɪzəm]

Definition

(n.) A condition of the nervous system in which an individual during sleep performs actions approppriate to the waking state; a state of sleep in which some of the senses and voluntary powers are partially awake; noctambulism.

Typed by Enid

Synonyms and Synonymous

n. Sleep-walking.

Checker: Melanie