Word: Somnambulation
Definition: Somnambulation is a noun that means walking while a person is asleep. It is often referred to as sleepwalking.
When someone is sleepwalking, they might get out of bed and walk around without being awake or aware of what they are doing. This usually happens during a deep stage of sleep.
The term "somnambulation" is primarily used in the context of sleepwalking. It does not have other meanings but is closely related to sleep disorders.
While there are no specific idioms or phrasal verbs directly related to "somnambulation," you might hear phrases that describe sleepwalking in a more general sense, such as "walking in your sleep."
Somnambulation is a specific term for the action of walking while asleep. It can be used in both everyday conversation and more formal medical discussions.