v.除去污物；排便；澄清；凈清

They also gave fishermen containers in which to defecate and urinate. 他們也提供盛裝糞便和尿液的容器給漁民。

The fleas will defecate on the person as they feed on their blood. 跳蚤還會(huì)在此人身上排便，因?yàn)樗鼈兙褪且匀搜獮槭车摹?/p>

Fills me with the urge to defecate! 讓我充滿(mǎn)了要澄清一切的欲望!