bursting forth, or tending to burst forth.
noting a rock formed by the eruption
of molten material.
causing or accompanied by an eruption
Geology. an eruptive rock.
is always a great word to know.
So is loam. Does it mean:
Origin: 1640–50; Related forms
< French éruptif.
e·rup·tiv·i·ty, e·rup·tive·ness, noun