mouth (off)

verb

ˈmau̇t͟h How to pronounce mouth (off) (audio)
Definition of mouth (off)next
as in to speak
to talk as if giving an important and formal speech some crank mouthing off in the center of town to anyone who would listen

Synonyms & Similar Words

Relevance

Example Sentences

Recent Examples of Synonyms for mouth (off)
  1. speak
  2. talk
  3. discourse
  4. orate
  5. declaim
  6. announce
Verb
  • In addition to conversations with Gansey and head coach Nick Nurse, The Athletic spoke with three league sources with direct knowledge of Philadelphia’s offseason maneuvering.
    — Tony Jones, New York Times, 8 Sep. 2026
  • Danish Prime Minister Mette Frederiksen, speaking to Danish news agency Ritzau in Nuuk, said the message from Greenland’s government and people had been consistent.
    — Reuters, NBC news, 8 Sep. 2026
Definition of speak
Verb
  • After all, sport has an almost unparalleled ability to talk to people, particularly some of those most at risk of taking their own lives.
    — Matt Woosnam, New York Times, 11 Sep. 2026
  • What led up to the lawsuit As the lawsuit explains, some former teammates talked among themselves in 2024 with memories of the hazing, and one of them started researching the history of the initiation practices.
    — Paula Wethington, CBS News, 10 Sep. 2026
Definition of talk
Verb
  • Specifically, the majority of debate and discourse around the CLARITY Act centers around not only the ability of stablecoin issues to provide yield and yield adjacent products, but how these institutions should be regulated.
    — Sean Stein Smith, Forbes.com, 30 June 2026
  • This lucidity not only makes his work readable but also staves off the perception that discourse about UFOs and the CIA must be riddled with conspiratorial paranoia.
    — Louis Bury, ARTnews.com, 1 May 2026
Definition of discourse
Verb
  • The Open Meeting Act prohibits directors from discussing (or orating) on matters not disclosed on the agenda, per Civil Code Section 4930(a).
    — Kelly G. Richardson, San Diego Union-Tribune, 15 July 2025
  • The latter went on The Late Show With Stephen Colbert and orated about his marathon oration sesh last week in Congress.
    — Bethy Squires, Vulture, 11 Apr. 2025
Definition of orate
Verb
  • And the conversations between Anna and Molly, Ella and Julia (Ella’s friend and a counterpart of Molly), as well as the stammering and declaiming when Anna talks to herself, are almost always about men.
    — Cynthia Zarin, Harpers Magazine, 4 Aug. 2026
  • Woody Harrelson declaims every line, upping the relentless factor of Phil’s mania.
    — Owen Gleiberman, Variety, 18 May 2026
Definition of declaim
Verb
  • The companies have not announced a specific project, deployment capacity or commercial timeline.
    — Neetika Walter, Interesting Engineering, 12 Sep. 2026
  • When the judges announce Jude as the winner, Bi, Anna, and Joseph don’t look surprised, and each gets a small hopeful comment at the end.
    — Roxana Hadadi, Vulture, 11 Sep. 2026
Definition of announce
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.

Browse Nearby Words

mouthing (off)
mouth (off)
mouthpiece
See all Nearby Words

Cite this Entry

“Mouth (off).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mouth%20%28off%29. Accessed 14 Sep. 2026.

Copy Citation
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of empirical

See Definitions and Examples »

Popular in Grammar & Usage

See More

Merriam-Webster’s Great Big List of Words You Love to Hate

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

Why do we use apostrophes to show possession?

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?
See More

Popular in Wordplay

See More

9 Words That Sound Like Insults But Aren't

Back to School Vocabulary

Words from the 'Odyssey'

Ye Olde Nincompoop: Old-Fashioned Words for 'Stupid'

14 Phobias You Probably Haven't Heard Of
See More

Popular

See More

Merriam-Webster’s Great Big List of Words You Love to Hate

9 Words That Sound Like Insults But Aren't

Back to School Vocabulary
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
funny guinea pig in glasses reading a book
Challenging Words You Should Know Vol 2 Words to the wise
See All