1254770 jmdict A [id=2213244] 結合[ichi1,news1,nf17] けつごう[ichi1,news1,nf17] [1][n,vs,vt,vi] combination; union; joining; linking; coupling [2][n,vs,vi][fld=chem] bond [3][n][fld=comp] join (in relational algebra)