[ 'zɛnə(ʊ)lɪθ ]
■ noun Geology a piece of rock within an igneous mass which is not derived from the original magma but has been introduced from elsewhere, especially the surrounding country rock.
Derivatives
~ic adjective
[ 'zɛnə(ʊ)lɪθ ]
■ noun Geology a piece of rock within an igneous mass which is not derived from the original magma but has been introduced from elsewhere, especially the surrounding country rock.
Derivatives
~ic adjective
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004