somnambulism
/sɑmˈnæmbjəˌlɪzəm/
noun
- The condition or act of walking or performing other activities while asleep; sleepwalking.
- Somnambulism is more common in children than in adults.
- Stress and lack of sleep can trigger episodes of somnambulism.
- People with somnambulism may get up and walk around the house without waking up.
Synonyms