teething

noun

teeth·​ing ˈtē-t͟hiŋ How to pronounce teething (audio)
1
: the first growth of teeth
2
: the phenomena accompanying growth of teeth through the gums

Examples of teething in a Sentence

Recent Examples on the Web
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The teams were worried about any potential early problems being broadcast to the world and wanted to sort out any teething problems behind closed doors, before the official Bahrain tests take place next month. Guillermo Rai, New York Times, 27 Jan. 2026 If this was helping your child with teething, opt for a safe teething toy instead. Anna Halkidis, Parents, 22 Jan. 2026 Like any new technology, AI is open to both misuse and teething problems. The Week Uk, TheWeek, 2 Jan. 2026 There are also plenty of toys that do contain small parts; they’re almost always meant for older children who have gotten well past the mouthing and teething stage. Bestreviews, Mercury News, 19 Dec. 2025 See All Example Sentences for teething

Word History

Etymology

teeth

First Known Use

1732, in the meaning defined at sense 1

Time Traveler
The first known use of teething was in 1732

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Cite this Entry

“Teething.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/teething. Accessed 25 Feb. 2026.

Medical Definition

teething

noun
teeth·​ing ˈtē-t͟hiŋ How to pronounce teething (audio)
1
: the first growth of teeth
2
: the phenomena accompanying the growth of teeth through the gums

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