Definition of mouthnext
1
as in jaws
the opening through which food passes into the body of an animal the baby chicks opened their mouths very wide and chirped piteously when their mother came back with worms

Synonyms & Similar Words

Relevance
2
as in grimace
a twisting of the facial features in disgust or disapproval the boy usually makes a mouth when he gets an injection

Synonyms & Similar Words

Antonyms & Near Antonyms

3
4
1
as in to grimace
to distort one's face when her mother told her to mind, the little girl mouthed insolently and rolled her eyes

Synonyms & Similar Words

Antonyms & Near Antonyms

2

Example Sentences

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.
Recent Examples of mouth
Noun
This wine is fragrant, elegant, light in style, with delicate aromas of raspberries, structured in the mouth, and very fresh. Forbes.com, 20 July 2026 Brown water suddenly spewed from the equipment, shooting into her mouth and eyes. Lauren Oyler, New Yorker, 20 July 2026
Verb
True and Dream then appeared in the same way, with True expertly flipping her sunglasses onto her face in time to the music, before the trio joined Kardashian to mouth the lyrics. Hannah Sacks, PEOPLE, 24 Oct. 2025 As in the never-ending parade of ostensibly Christian exorcism movies, religious belief here seems like a superficial excuse for a stock array of supernatural hoodoo — no matter how many times Chalik’s Abuyya pauses the action to mouth some healing doctrine. Dennis Harvey, Variety, 6 Aug. 2025 See All Example Sentences for mouth
Recent Examples of Synonyms for mouth
Noun
  • This cinches everything into place, while also tightening down the jaws of the hasps so they can't be opened until the Cordalock is unlocked.
    Ben Coxworth July 18, New Atlas, 18 July 2026
  • Sharon Rocha's mitochondrial DNA clamped in the jaws of a pair of pliers found in [Peterson’s] boat, [and] the presence of concrete debris in the boat cover that matched both the homemade boat anchor and the concrete debris on his flatbed trailer.
    Erin Jensen, USA Today, 17 July 2026
Noun
  • Back at the team bus, the high fives and handshakes wore grimaces.
    Jacob Whitehead, New York Times, 22 July 2026
  • He was knocked down by center Brayden Schenn on the final faceoff, then skated off the ice with a grimace.
    Kalen Lumpkins, Chicago Tribune, 8 July 2026
Noun
  • As their national anthem played before the match, tears streamed down the cheeks of the Argentina players, emphasizing their emotional investment in the occasion.
    ABC News, ABC News, 18 July 2026
  • Also joining were the driver’s niece Willow and nephew Kaiden, who can be seen in one image giving their uncle a kiss on the cheek.
    Charlotte Phillipp, PEOPLE, 17 July 2026
Noun
  • There were no obvious signs of foul play on the man’s body or at the scene, the spokesperson said.
    Kendrick Calfee, Kansas City Star, 18 July 2026
  • When the Miami Herald asked FWC why the agency was using DAVID to check the activists’ records, a spokesperson responded with an email saying it was done to protect participants at commission meetings and staff at FWC offices.
    David Goodhue, Miami Herald, 18 July 2026
Verb
  • This was 1872, and the pious (and patronizing) commentators of the time muttered that Damien’s unvarnished personality was due to his simple farm upbringing in rural Belgium.
    Literary Hub, Literary Hub, 20 July 2026
  • Wilde read on social media that the tune actually inspired a movie theater meet-cute, as Nash mutters profanity mid-song.
    Patrick Ryan, USA Today, 11 July 2026
Noun
  • One had to undergo emergency surgery to combat a life-threatening infection; the other required a surgeon to reconstruct the left side of her face, which had become paralyzed.
    Ella Moore July 23, Miami Herald, 23 July 2026
  • Familiar faces like Derrick Brown, Bryce Young, Tetairoa McMillan and Jaycee Horn will take the field this week for the start of training camp, but there will be some notable new faces added to the mix.
    Mike Kaye July 22, Charlotte Observer, 22 July 2026
Noun
  • Lee indulges that emotional ambiguity, the way the pedal steel can blur the distinction between a frown and a smile.
    Grayson Haver Currin, Pitchfork, 20 July 2026
  • Numbers might be up, but frowns are also up.
    Tasha Robinson, Vulture, 16 June 2026
Noun
  • Otero Alcántara, who was serving five years on charges of showing disrespect to national symbols, was set to be released from Guanjay, a maximum-security prison roughly 35 miles southwest of Havana, on July 9.
    News Desk, Artforum, 15 July 2026
  • In 2022, a court sentenced him to five years in prison for public disorder, contempt and disrespect toward national symbols.
    ABC News, ABC News, 13 July 2026

Browse Nearby Words

Cite this Entry

“Mouth.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mouth. Accessed 25 Jul. 2026.

More from Merriam-Webster on mouth

Love words? Need even more definitions?

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