underbite
noun
un·der·bite
ˈən-dər-ˌbīt 
plural underbites
: malocclusion in which the lower jaw and front teeth project beyond the upper front teeth : prognathism involving the lower jaw
Three years ago, Jack, a small Chihuahua mix with an endearing underbite and a lust for attention, was dropped off at the Haven Animal Care Shelter.—
Natalie Gross
Natalie Gross… had braces to straighten his own teeth and surgery to correct a severe underbite, ….—Jean P. Fisher
compare overbite
Jean P. FisherExamples of underbite in a Sentence
Recent Examples on the Web
Once a reasonable ruler, King Solon (Javier Bardem) is now a speechless blue beast — albeit the cartoon-cute version of a rhinoceros-size creature, sporting an endearing underbite and an easily distractable, dog-like personality.
—Peter Debruge, Variety, 22 Nov. 2024
Pippa is tricolor, with long ears, a distant gaze, and an underbite that, Peacock mentioned, Piper didn’t have.
—Alexandra Horowitz, The New Yorker, 24 June 2024
Silver carp can grow up to 3 feet in length, have toothless mouths with an underbite and have silver scales everywhere except their heads, which are scale-free.
—Natalie Wallington, Kansas City Star, 13 May 2024
With his thick Southern accent and chin jutted out to a menacing underbite, Charlie seems like an angry bulldog ready to take a bite out of the world.
—Julie Hinds, Detroit Free Press, 2 May 2024
The upper jaws of many of its patients didn’t grow as expected, leaving them with underbites.
—Megan Rose, ProPublica, 6 Mar. 2024
Holland’s son, now 13, has only a minor underbite after orthodontics and likely won’t need jaw surgery at all.
—Megan Rose, ProPublica, 6 Mar. 2024
The remaining kitty – a fluffy gray shorthair with a hilarious underbite – seemed less interested in Sheeran and more a fan of its food bowl.
—Hannah Dailey, Billboard, 31 Jan. 2024
Rose Parade rain: In the Dec. 27 California section, an article about a storm in the forecast and the possibility of rain on the Rose Parade identified one of the dogs riding on the Pasadena Humane Society’s parade float as a shiba inu with an underbite.
—Los Angeles Times, 28 Dec. 2023
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Peter Debruge, Variety, 22 Nov. 2024
Pippa is tricolor, with long ears, a distant gaze, and an underbite that, Peacock mentioned, Piper didn’t have.
—Alexandra Horowitz, The New Yorker, 24 June 2024
Silver carp can grow up to 3 feet in length, have toothless mouths with an underbite and have silver scales everywhere except their heads, which are scale-free.
—Natalie Wallington, Kansas City Star, 13 May 2024
With his thick Southern accent and chin jutted out to a menacing underbite, Charlie seems like an angry bulldog ready to take a bite out of the world.
—Julie Hinds, Detroit Free Press, 2 May 2024
The upper jaws of many of its patients didn’t grow as expected, leaving them with underbites.
—Megan Rose, ProPublica, 6 Mar. 2024
Holland’s son, now 13, has only a minor underbite after orthodontics and likely won’t need jaw surgery at all.
—Megan Rose, ProPublica, 6 Mar. 2024
The remaining kitty – a fluffy gray shorthair with a hilarious underbite – seemed less interested in Sheeran and more a fan of its food bowl.
—Hannah Dailey, Billboard, 31 Jan. 2024
Rose Parade rain: In the Dec. 27 California section, an article about a storm in the forecast and the possibility of rain on the Rose Parade identified one of the dogs riding on the Pasadena Humane Society’s parade float as a shiba inu with an underbite.
—Los Angeles Times, 28 Dec. 2023
Dictionary Entries Near underbite
Cite this Entry
“Underbite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/underbite. Accessed 24 Dec. 2024.
Copy CitationMedical Definition
underbite
noun
un·der·bite
ˈən-dər-ˌbīt
: malocclusion in which the lower jaw and front teeth project beyond the upper front teeth : prognathism involving the lower jaw
… had braces to straighten his own teeth and surgery to correct a severe underbite, as well as whitening.—Jean P. Fisher
compare overbite
Jean P. FisherLove words? Need even more definitions?
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