超ちょう塩えん基きMeanings1nounsuperbasechemistryChemistry term for an extremely strong base, often used in organic synthesis.超ちょう塩えん基きは有ゆう機き合ごう成せいにおいて重じゅう要ような役やく割わりを果はたす。Superbases play an important role in organic synthesis.