verb · to detain in custody or keep under arrest

警方将这名嫌疑人暂时押在拘留所。

verb · to escort and protect, or to guard during transport

他坐在卡车后座负责押这批货。

verb · to mortgage, pawn, or provide something as collateral

他把房产证押在银行作为贷款担保。

verb · to sign one's name or place a mark on a document

他在这份契约上押了一个记号。