hold over

Verb

 * 1)  (Of a resource) To support or sustain someone for a limited period.
 * These crisps should hold me over until supper.
 * 1)  To save, delay.
 * We will have to hold over these files until tomorrow.
 * 1)  To remain in office, possession, etc., beyond a certain date.
 * We should hold over this report until the new department lead comes in.
 * 1)  To be in a position to harm (someone); to have damaging information on (someone).
 * He's holding those allegations over my head.