疎そ結けつ合ごうMeaningsNounNo-adjective1. loosely-coupledKanji used疎sparse結tied together合come togetherComposed of疎そsparse; distant (of a relationship); estranged; alienatedNa-adjective結けつ合ごうcombination; union; joining; linking; coupling; bond; join (in relational algebra)Noun