論ろん理り積せき結けつ合ごうMeaningsNoun1. conjunctionKanji used論argument理logic積pile up and accumulate結tied together合come togetherComposed of論ろん理りlogicNoun積せきproduct; volume; areaNoun結けつ合ごうcombination; union; joining; linking; coupling; bond; join (in relational algebra)Noun