|səlˌfō|nethə̇l|meˌthān, -lˌfä|- noun
Etymology: sulfon- + ethyl + methane
: a crystalline hypnotic sulfone CH 3 C(C 2 H 5 )(SO 2 C 2 H 5 ) 2 that is an ethyl analogue of sulfonmethane
|səlˌfō|nethə̇l|meˌthān, -lˌfä|- noun
Etymology: sulfon- + ethyl + methane
: a crystalline hypnotic sulfone CH 3 C(C 2 H 5 )(SO 2 C 2 H 5 ) 2 that is an ethyl analogue of sulfonmethane
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012