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debate

American  
[dih-beyt] / dɪˈbeɪt /

noun

  1. a discussion, as of a public question in an assembly, involving opposing viewpoints.

    a debate in the Senate on farm price supports.

    Synonyms:
    contention, disputation, controversy, argument
  2. a formal contest in which the affirmative and negative sides of a proposition are advocated by opposing speakers.

  3. deliberation; consideration.

  4. Archaic. strife; contention.


verb (used without object)

debated, debating
  1. to engage in argument or discussion, as in a legislative or public assembly.

    When we left, the men were still debating.

    Synonyms:
    contend, dispute
  2. to participate in a formal debate.

  3. to deliberate; consider.

    I debated with myself whether to tell them the truth or not.

  4. Obsolete. to fight; quarrel.

verb (used with object)

debated, debating
  1. to argue or discuss (a question, issue, or the like), as in a legislative or public assembly.

    They debated the matter of free will.

  2. to dispute or disagree about.

    The homeowners debated the value of a road on the island.

  3. to engage in formal argumentation or disputation with (another person, group, etc.).

    Jones will debate Smith. Harvard will debate Princeton.

  4. to deliberate upon; consider.

    He debated his decision in the matter.

  5. Archaic. to contend for or over.

debate British  
/ dɪˈbeɪt /

noun

  1. a formal discussion, as in a legislative body, in which opposing arguments are put forward

  2. discussion or dispute

  3. the formal presentation and opposition of a specific motion, followed by a vote

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. to discuss (a motion), esp in a formal assembly

  2. to deliberate upon (something)

    he debated with himself whether to go

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What does debate mean? A debate is a public discussion of a common topic or question between people on both sides of an issue, as in Voters were disappointed that there were no debates between the candidates. A debate is also a formal contest in which the debaters speak on opposite sides of a topic. Every debate is an argument but not every argument is a debate. While debates are competitive, both sides are attempting to persuade the other and the audience, not insult, hurt, or reprimand the other. To debate means to engage in such discussions, as in The senate spent all night debating these weighty issues. To debate also means to deliberate or weigh the pros and cons of a decision one has to make. Example: I debated going on the trip, but I decided it was best for my mental health to stay home.

Other Word Forms

Etymology

Origin of debate

First recorded in 1250–1300; (for the verb) Middle English debaten, from Old French debatre, from de- de- + batre “to beat” (from Latin battere, earlier battuere ); noun derivative of the verb

Explanation

Another word for formally discuss is debate. Cheese lovers often debate the merits of gorgonzola, triple creme brie, and gouda. Of course, they need to accompany their arguments with a taste test! A debate is a kind of respectful, well reasoned argument over opposing points of view, although tensions can run high and voices can be raised. In fact, the verb evolved from the Old French debatre, meaning “to fight.” Most formal debates, during a political campaign for example, keep the battles to a minimum. But if you find yourself in the midst of a debate between a Red Sox fan and a Yankees fan, things could get ugly!

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Vocabulary lists containing debate

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Debate clips rack up millions of views across Instagram and TikTok.

From Salon • May 18, 2026

Kelly’s lawyers also argue the senator’s statements are protected by the Constitution’s Speech or Debate Clause, which gives lawmakers immunity from civil or criminal proceedings that seek to hold them liable for legislative acts.

From The Wall Street Journal • Feb. 12, 2026

Debate will continue about whether Carrick should get the job.

From BBC • Feb. 1, 2026

Debate over the path ahead for the Federal Reserve’s interest rates and associated liquidity tightening has been one key factor weighing on markets.

From Barron's • Nov. 24, 2025

I wasn’t able to tell him that, though, because Ms. Langford’s Honors Speech and Debate class came in.

From "From Twinkle, with Love" by Sandhya Menon

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