媒ばい介かい変へん数すうMeaningsNoun1. mediator variable; parameterKanji used媒mediator介mediate変change数numberPitch accentばいかいへんすうComposed of媒ばい介かいmediation; agency; serving as a medium; acting as an intermediary; acting as a go-between; carrying (germs, diseases, etc.); transmission; mediation (in Hegelianism)Noun変へん数すうvariableNoun