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cleft lip
noun
: a birth defect characterized by one or more clefts in the upper lip resulting from failure of the embryonic parts of the lip to unite
Examples of cleft lip in a Sentence
Recent Examples on the Web
In the fall, Hanratty posted a video on her TikTok and shared that her baby boy would be born with a cleft lip.
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Hannah Sacks, People.com, 3 Feb. 2025
Since its commissioning, Global Mercy has performed over 4,400 life-changing surgeries, from tumor removals to cleft lip repairs.
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David Nikel, Forbes, 6 Jan. 2025
The organization helps spread awareness about those with cleft lips and palates.
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Danny Horn, EW.com, 21 Dec. 2024
These surgeons also handle dental implants, reconstructive surgeries and surgeries related to cleft lips or palates.
—
Marley Malenfant, Austin American-Statesman, 9 Sep. 2024
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Word History
First Known Use
circa 1882, in the meaning defined above
Dictionary Entries Near cleft lip
Cite this Entry
“Cleft lip.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cleft%20lip. Accessed 9 Feb. 2025.
Kids Definition
cleft lip
noun
: one or more splits in the upper lip that occur as a birth defect
Medical Definition
cleft lip
noun
: a birth defect characterized by one or more clefts in the upper lip resulting from failure of the embryonic parts of the lip to unite
called also cheiloschisis
More from Merriam-Webster on cleft lip
Britannica.com: Encyclopedia article about cleft lip
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