沈ちん黙もく交こう易えきMeaningsNoun1. silent trade; dumb barter; depot tradeKanji used沈sink黙shut up交mingle易easyPitch accentちんもくこうえきComposed of沈ちん黙もくsilence; being silent; quiet; hush; reticence; inactionNoun交こう易えきtrade; commerceNoun