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

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

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.

If you prop an object on or against something, you support it by putting something underneath it or by resting it somewhere.

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

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.