proposition

C1 · Advanced Countable noun Mathematics Academic · Technical

n. a statement that says something is true or false.

n. a statement or assertion that expresses a judgment or can be proven true or false.

“The professor asked us to prove the proposition using basic logic.”

“In formal logic, a proposition must be clearly defined so that its truth value can be tested without ambiguity.”

B2 · Upper Intermediate Countable noun Law American English

n. a suggested new law that people vote on in an election.

n. a proposed piece of legislation or constitutional amendment submitted to a popular vote.

“Voters will decide on Proposition 5, which aims to increase funding for schools.”

“The controversial proposition passed by a narrow margin, leading to immediate changes in the state's environmental regulations.”

C1 · Advanced Informal

v. to suggest a deal or a plan to someone, often in a very direct way.

v. to make a suggestion or proposal to someone, typically concerning a business deal or a sexual encounter.

“He propositioned his boss with a plan to start a new department.”

“She was propositioned by a rival firm that offered her a significantly higher salary and better benefits.”