orthodontia

noun

or·​tho·​don·​tia ˌȯr-thə-ˈdän(t)-sh(ē-)ə How to pronounce orthodontia (audio)
1
2
: dental appliances (such as braces) used in orthodontic treatment

Examples of orthodontia in a Sentence

We took out a loan to pay for our son's orthodontia.
Recent Examples on the Web
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.
There is a vast difference between the gleaming rows of piano-key teeth that have overtaken our screens in the last decade and basic orthodontia that corrects the wonky bites and crowding that can lead to gum inflammation, jaw pain and headaches, even tooth loss over time. Valerie Monroe, Allure, 28 Mar. 2025 The rise of orthodontia and the fall of smoking have played roles in bringing about this new normal. Gary Baum, The Hollywood Reporter, 5 Aug. 2024 Following 14 months with dental brackets on her teeth, the single mom of five debuted her fresh orthodontia to her family. Zoey Lyttle, Peoplemag, 14 June 2024 Most patients will need rhinoplasty and years of orthodontia as well and, in some cases, additional surgeries to help with things like speech. Megan Rose, ProPublica, 6 Mar. 2024 Mewing is viewed online as a free alternative to plastic surgery or orthodontia, which can cost up to tens of thousands of dollars. Hannah Yasharoff, USA TODAY, 11 Apr. 2023 Cheaper than orthodontia and cosmetic surgery even. Razib Khan, Discover Magazine, 18 May 2010 This leaves less room for teeth, which have changed little in size or abundance over human history—and may help explain why crooked choppers and a need for orthodontia are so common, study author Noreen von Cramon-Taubadel tells the BBC. Douglas Main, Discover Magazine, 23 Nov. 2011 Twigs isn't the only celebrity to experiment with adult orthodontia. Kara Nesvig, Allure, 22 Dec. 2022

Word History

Etymology

New Latin

First Known Use

circa 1849, in the meaning defined at sense 1

Time Traveler
The first known use of orthodontia was circa 1849

Browse Nearby Words

Cite this Entry

“Orthodontia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/orthodontia. Accessed 4 Apr. 2025.

Medical Definition

orthodontia

noun
orth·​odon·​tia ˌȯr-thə-ˈdän-ch(ē-)ə How to pronounce orthodontia (audio)
1
2
: dental appliances (as braces) used in orthodontic treatment
Last Updated: - Updated example sentences
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