noun🔗ShareKetaminA pain-killing drug and anaesthetic, (RS)-2-(2-chlorophenyl)-2-(methylamino)cyclohexanone, commonly used recreationally."The veterinarian used ketamine to anesthetize the injured dog. "Der Tierarzt verwendete Ketamin, um den verletzten Hund zu betäuben.medicinesubstancechemistryChat with AIVocabulary GamePractice Reading