CALMATIVE
Meaning of CALMATIVE in English
/kah"meuh tiv, kal"meuh-/ , Med.
adj.
1. having a sedative effect.
n.
2. a calmative agent.
[ 1865-70; CALM + -ATIVE ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012