Sinonim xenolith

English Thesaurus

1. (geology) a piece of rock of different origin from the igneous rock in which it is embedded (noun.object)

hypernym	:	rock, stone,
definition	:	a lump or mass of hard consolidated mineral matter (noun.object)

domain category	:	geology,
definition	:	a science that deals with the history of the earth as recorded in rocks (noun.cognition)