exotermic Adjective, exotermic exothermic Appox. usage (any sense): 0.045 per million words Appox. usage (any sense): 0.045 per million words
exoterm Adjective, exoterm exothermic Appox. usage (any sense): 0.033 per million words Appox. usage (any sense): 0.033 per million words