'Dormitive' definitions:
Definition of 'Dormitive'
From: GCIDE
- Dormitive \Dor"mi*tive\, a. [Cf. F. dormitif, fr. dormire to sleep.] Causing sleep; as, the dormitive properties of opium. --Clarke. -- n. (Med.) A medicine to promote sleep; a soporific; an opiate. [1913 Webster]