1 entry 1 source
Extrusive
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: adjective (a.)
Forced out at the surface; as, extrusive rocks; -- contrasted with intrusive.
1 entry 1 source
Part of speech: adjective (a.)
Forced out at the surface; as, extrusive rocks; -- contrasted with intrusive.