transcription, транскрипция: [ ˈig-nē-əs ]
adjective
Etymology: Latin igneus, from ignis fire; akin to Sanskrit agni fire
Date: 1664
1. : of, relating to, or resembling fire : fiery
2.
a. : relating to, resulting from, or suggestive of the intrusion or extrusion of magma or volcanic activity
b. : formed by solidification of magma
igneous rock