商しょう戦せんTop 15000MeaningsNoun1. sales battle; business competitionKanji used商make a deal戦warPitch accentしょうせんUsed in vocabulary年ねん末まつ商しょう戦せんbattle for sales at year-end; year-end shopping seasonNoun歳さい末まつ商しょう戦せんbattle for sales at year-end; year-end shopping seasonNoun