This page lists every known solution for the clue “Muscle Ring” in Crossword Challenge. Because this clue can appear in different puzzles (levels) with different required answers, we first list all the answers, then show which one appears in each puzzle below.
Muscle Ring Crossword Challenge Answers (All Variants)
Sphincter
If more than one answer is listed, open your puzzle page below to confirm the one used there.
All Known Answers for Muscle Ring Clue
Where This Clue Appears
Last Checked: October 21, 2025