prop
noun(prop)
a propeller that rotates to push against air
prop
noun(prop)
any movable articles or objects used on the set of a play or movie
Examples:
Before every scene he ran down his checklist of props.
prop
verb(prop)
support by placing against something solid or rigid
Synonyms: prop up,
shore, shore up,
prop
noun(prop)
a support placed beneath or against something to keep it from shaking or falling