teethe

verb

ˈtēt͟h 

teethed; teething

intransitive verb

: to experience the emergence of one's teeth through the gums

Examples of teethe in a Sentence

The baby is starting to teethe.

Recent Examples on the Web

In the rest of the clip, kids will get to explore more of Evie’s big moments, including teething, a playdate with baby Alexander filled with tummy time, and a wellness visit. — Anna Halkidis, Parents, 18 Sep. 2026

But Ariane 6 has gotten through its teething pains without major issues, unlike Vulcan and New Glenn. — Eric Berger, ArsTechnica, 11 Sep. 2026

Brighton’s squad was fashioned in his image, and while new head coach Arturo Ruiz impressed during his time at Real Sociedad, getting to grips with a brand new team so close to the season’s beginning screams teething problems. — Megan Feringa, New York Times, 4 Sep. 2026

This dog rope toy is perfect for teething puppies as well as aggressive chewers. — Bestreviews, Chicago Tribune, 25 Aug. 2026

Word History

Etymology

back-formation from teething

First Known Use

15th century, in the meaning defined above

Rhymes for teethe

• breathe
• seethe

Kids Definition

teethe

verb

ˈtēt͟h 

teethed; teething

: to experience the emergence of one's teeth through the gums : grow teeth

Medical Definition

teethe

intransitive verb

ˈtēt͟h 

teethed; teething

: to cut one's teeth : grow teeth