The Collaborative International Dictionary
Expulsive
Expulsive \Ex*pul"sive\, a. [Cf. F. expulsif.] Having the power of driving out or away; serving to expel.
The expulsive power of a new affection.
--Chalmers.
Wiktionary
expulsive
a. Tending to expel or resulting in expulsion.
Usage examples of "expulsive".
There are steady pains at the commencement of the menstrual flow, and they increase in violence and become decidedly expulsive.
Nor about the slow numbing of the arms, the creeping paralysis of the muscles as the fingers tried to work against the cow's powerful expulsive efforts.