అర్థం : Not spreading pollution or contamination. Especially radioactive contamination.
							ఉదాహరణ : 
							A clean fuel.
							Cleaner and more efficient engines.
							The tactical bomb is reasonably clean.
							
పర్యాయపదాలు : clean
Spreading pollution or contamination. Especially radioactive contamination.
The air near the foundry was always dirty.Uncontaminating meaning in Telugu.