RhymeZone: hold-up definitions

Definitions of hold-up:

noun: (colloquial) A delay or wait.
noun: A robbery at gunpoint.
noun: (bridge) The holding back of a card that could win a trick in order to use it later.
noun: (in the plural) Women's stockings designed to be worn without suspenders.
noun: (military) The inventory of nuclear material within a separation plant.

(Definitions from Wiktionary)