Definify.com
Webster 1913 Edition
Dormitive
Dor′mi-tive
,Adj.
[Cf. F.
dormitif
, fr. dormire
to sleep.] Causing sleep;
as, the
. dormitive
properties of opiumClarke.
– Noun.
(Med.)
A medicine to promote sleep; a soporific; an opiate.
Webster 1828 Edition
Dormitive
DORMITIVE
,Noun.