The meaning of PROP is something that props or sustains : support. How to use prop in a sentence.

Define prop. prop synonyms, prop pronunciation, prop translation, English dictionary definition of prop. n. 1. An object placed beneath or against a structure to keep it from falling or shaking; a support.

PROP definition: 1. to support something physically, often by leaning it against something else or putting something…. Learn more.

Prop definition: An object placed beneath or against a structure to keep it from falling or shaking; a support.

Definition of prop noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Jan 30, 2026 · prop (plural props) (theater, film) An item placed on a stage or set to create a scene or scenario in which actors perform.

to support, or prevent from falling, with or as if with a prop (often fol. by up): to prop an old fence; to prop up an unpopular government. to rest (a thing) against a support: He propped his cane against the wall.

This sense of the verb is most commonly used in the verb phrase prop up, as in One of the legs is broken so we had to prop up the table with the trash can. It can also be used figuratively, as in …

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When you use a prop, you can say you prop something, or prop it up: "Here, prop your blanket fort up with this chair." This handy word also means "a moveable object used on the set of a movie or play."