expulsive

ex·pul·sive

adj \ik-ˈspəl-siv\

Definition of EXPULSIVE

1

: serving to expel <expulsive efforts during labor>

2

: characterized by concern with the elimination of feces <there are two anal phases—the earlier expulsive and the later retentive—G. S. Blum>

—ex·pul·sion \-ˈspəl-shən\ noun