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Definition of proposition

proposition

/ˌprɑːp.əˈzɪʃ.ən/
prop · o · si · tion

Adverb:propositionally
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Plural:propositions
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Adjective:propositional
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Past Simple:propositioned
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Past Participle:propositioned
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Present Participle:propositioning
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proposition Lexical Profile

proposition Game Scores & Validity

• noun

1

A suggested scheme, plan of action, or offer, especially in a business or political context.

Example

"The investors approached the startup founder with an attractive business proposition."


2

A statement or assertion that expresses a judgment, opinion, or truth value in logic and philosophy.

Example

"The philosopher dedicated an entire chapter to testing the validity of that single proposition."


3

A matter, task, or situation to be dealt with, especially one presenting a particular degree of difficulty.

Example

"Finding affordable housing in the city center has become a tough proposition for young graduates."


4

American A proposed law or constitutional amendment submitted directly to the voters for approval on an election ballot.

Example

"Voters approved the statewide proposition to increase funding for public libraries."


5

A formal theorem or problem in mathematics or geometry to be demonstrated or solved.

Example

"Students were asked to prove the fifth proposition in Euclid's first book of geometry."

Synonyms
View all synonyms for proposition

• verb

1

To make an offer or suggestion to someone, especially an informal or unwelcome sexual advance.

Example

"A rival firm tried to proposition the lead engineer with a lucrative signing bonus."

Synonyms
View all synonyms for proposition

Word Nuance & Usage

While 'proposition' and 'proposal' both refer to suggested plans, 'proposition' as a verb often carries an informal connotation of making a direct sexual advance, whereas 'propose' is standard for formal suggestions or marriage offers.

• Rhymes for proposition

Word Origin & Etymology

Borrowed from Old French 'proposicion', from Latin 'propositio' ('a setting forth, statement, or theme'), derived from 'proponere' ('to put forth or display').

Cite this Entry


Wordmom. (2026). Definition of Proposition. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/proposition
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