ಅರ್ಥ : Produced under conditions involving intense heat.
						 
						 
					
							ಉದಾಹರಣೆ : 
							Igneous rock is rock formed by solidification from a molten state; especially from molten magma.
							Igneous fusion is fusion by heat alone.
							Pyrogenic strata.
							
					
							ಸಮಾನಾರ್ಥಕ : 
							igneous, pyrogenic