物以类聚 wùyǐlèijù birds of a feather flock together Origin Definitions Defs Strokes Stroke Words Sentences Sents 物以类聚，人以群分 wùyǐlèijùrényǐqúnfēn birds of a feather flock together Things of a kind come together, and people of a kind group together; implies that like-minded people will naturally associate with one another.