extrusive Definition
ex·tru·sive (ek stro̵̅o̅′siv)
adjective
- extruding or tending to extrude
- Geol. designating or of igneous rock formed from lava that hardened on the surface of the earth, moon, etc.
extrusive Usage Examples
Modifies a noun
rock: The rocks that form from extruded magma are called extrusive igneous rocks.
Browse dictionary entries near extrusive
- ‹ extrude
- ‹ extroverted
- ‹ extrovert
- ‹ extroversion
- ‹ extrorse
- ‹ extro-
- ‹ extrinsic loss
- ‹ extrinsic factor
- ‹ extrinsic evidence
- ‹ extrinsic
- extubate ›
- exuberance ›
- exuberant ›
- exuberate ›
- exudate ›
- exudation ›
- exude ›
- exult ›
- exultant ›
- exultation ›

