S0558800 (sŏm-năm′byə-lāt′)intr.v.som·nam·bu·lat·ed, som·nam·bu·lat·ing, som·nam·bu·lates To walk or perform another act while asleep or in a sleeplike condition.som·nam′bu·lar(-lər) adj.som′nam·bu·la′tion n.
somnambular
(sɒmˈnæmbjʊlə) or
somnambulary
adj (Medicine) relating to sleep-walkingMedicalSeesomnambulate