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Definition of teether
teether
/ˈtiːðər/
teeth · er
Plural:teethers
teether Lexical Profile
CEFR
B2
Grade
6
Tier
2
Usage
Rare
Syllables
2
teether Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A small, safe object or toy designed for an infant to bite or chew on in order to soothe sore gums while new teeth are emerging.
Example
"The pediatrician suggested keeping a chilled silicone teether in the refrigerator to help soothe the baby's sore gums."
2
A baby or young animal whose teeth are currently growing and breaking through the gums.
Example
"Our youngest puppy is an active teether right now, so we have to keep all our shoes out of reach."
Synonyms
View all synonyms for teether• Rhymes for teether
• Nearby Words
Cite this Entry
Wordmom. (2026). Definition of Teether. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/teether