TOP

Definition of extrusive adjective from the Oxford Advanced American Dictionary

 

extrusive

 adjective
adjective
NAmE//ɪkˈstrusɪv//
 
(geology)
 
jump to other results
(of rock) that has been pushed out of the earth by a volcano
See extrusive in the Oxford Advanced Learner's Dictionary
Check pronunciation: extrusive

Nearby words