prop

1 of 6

noun (1)

Synonyms of propnext
: something that props or sustains : support

prop

2 of 6

verb

propped; propping

transitive verb

1
a
: to support by placing something under or against
often used with up
b
: to support by placing against something
2
: sustain, strengthen
often used with up
a government propped up by the military

prop

3 of 6

noun (2)

1
: property sense 3
stage props
2
: something used in creating or enhancing a desired effect
… buy books … as cultural props because they want to appear literate …John Powers

prop

4 of 6

noun (3)

prop

5 of 6

abbreviation

prop-

6 of 6

combining form

: related to propionic acid
propane
propyl

Examples of prop in a Sentence

Noun (1) a prop kept the porch of the dilapidated house from collapsing Verb She propped the rake against a tree. We propped the shed's roof with poles. The window was propped open.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
McMorrow is in the state Senate's Democratic leadership and has gained national recognition for a few viral moments in recent years, including bringing a Project 2025 prop to the party's national convention in 2024. ABC News, 14 Feb. 2026 However, LaVine put on an epic performance that was less reliant on props and just as incendiary. Zach Harper, New York Times, 12 Feb. 2026
Verb
Literally — rise up by elevating yourself in bed, courtesy of Coop Sleep Goods’ Adjustable Wedge Pillow, which can unblock breathing, alleviate everything from acid reflux to back aches, and, when propped under your legs, do wonders in the swelling department. Stacia Datskovska, Footwear News, 6 Feb. 2026 The debt that props some people up and keeps others down. Literary Hub, 6 Feb. 2026 See All Example Sentences for prop

Word History

Etymology

Noun (1)

Middle English proppe, from Middle Dutch, stopper; akin to Middle Low German proppe stopper

Combining form

International Scientific Vocabulary, from propionic (acid)

First Known Use

Noun (1)

15th century, in the meaning defined above

Verb

1507, in the meaning defined at sense 1a

Noun (2)

1841, in the meaning defined at sense 1

Noun (3)

1914, in the meaning defined above

Time Traveler
The first known use of prop was in the 15th century

Browse Nearby Words

Cite this Entry

“Prop.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prop. Accessed 17 Feb. 2026.

Kids Definition

prop

1 of 4 noun
: something that props or supports

prop

2 of 4 verb
propped; propping
1
a
: to hold up or keep from falling or slipping by placing a support under or against
prop up a broken chair
b
: to support by placing against something
propped the rake against a tree
2
: to give help, encouragement, or support to
propped up by his faith in times of crisis

prop

3 of 4 noun

prop

4 of 4 noun

More from Merriam-Webster on prop

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