ALL meanings of extrusive
- noun extrusive Relating to or denoting rock that has been extruded at the earth’s surface as lava or other volcanic deposits. 1
- adjective extrusive tending to extrude 0
- adjective extrusive (of igneous rocks) formed from magma issuing from volcanoes or cracks in the earth's crust; volcanic 0
- adjective extrusive extruding or tending to extrude 0
- adjective extrusive designating or of igneous rock formed from lava that hardened on the surface of the earth, moon, etc. 0