抵押

抵押	dǐ yā	to provide (an asset) as security for a loan / to put up collateral
抵	dǐ	to press against / to support / to prop up / to resist / to equal / to balance / to make up for / to mortgage / to arrive at / to clap (one's hands) lightly (expressing delight) (Taiwan pr. [zhi3] for this sense)
押	yā	to mortgage / to pawn / to detain in custody / to escort and protect / (literary) to sign