Sphincter
/ˈsfɪŋktə/
Last Updated: January 2, 2026 at 12:30 PM
Scrabble:16 ptsWWF:18 pts9 letters
Definition of Sphincter
noun
- A ringlike band of muscle that surrounds a bodily opening, constricting and relaxing as required for normal physiological functioning.
"the iris sphincter in the eye"
Anagrams of Sphincter
Words You Can Make
50 words can be made from the letters in "sphincter":
+1 Letter Anagrams
Words formed by adding one letter to "sphincter" and rearranging:
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Synonyms & Antonyms
SYNONYMS
anatomical sphincter