comatoseness

Từ điển Oxford Learners Wordfinder Dictionary

noun

a state of deep and often prolonged unconsciousness;
usually the result of disease or injury
• Syn:
coma
• Derivationally related forms:
comatose
• Hypernyms:
unconsciousness
• Hyponyms:
diabetic coma, Kussmaul's coma, hepatic coma