1. igneous - Adjective
2. igneous - Adjective Satellite
Pertaining to, having the nature of, fire; containing fire; resembling fire; as, an igneous appearance.
Resulting from, or produced by, the action of fire; as, lavas and basalt are igneous rocks.
Source: Webster's dictionaryThat's Third Thoughts for you. When a huge rock is going to land on your head, they're the thoughts that think: Is that an igneous rock, such as granite, or is it sandstone? Terry Pratchett
rocks formed by igneous agents Source: Internet
a fiery desert wind Source: Internet
an igneous desert atmosphere Source: Internet
igneous rock is rock formed by solidification from a molten state; especially from molten magma Source: Internet
igneous fusion is fusion by heat alone Source: Internet