Car exhaust (8)
I believe the answer is:
emission
(Other definitions for emission that I've seen before include "The act of giving out (heat, light, gas, etc.)" , "it gets thrown out" , "Release" , "radiation leakage?" , "Going out" .)
I believe the answer is:
emission
(Other definitions for emission that I've seen before include "The act of giving out (heat, light, gas, etc.)" , "it gets thrown out" , "Release" , "radiation leakage?" , "Going out" .)