1448570 jmdict A [id=2195193] 淘汰[news2,nf30] とうた[news2,nf30] [1][n,vs,vt] weeding out; elimination (e.g. of unneeded employees); culling; selection [2][n,vs,vt][fld=biol] selection [see=1318170・自然淘汰[1]]