Eight-Sided Ring Where MMA Bouts Happen
This page is the CodyCross answer for the clue below from Airport, Group 446, Puzzle 3 (Boarding Call).
Question is: Eight-Sided Ring Where MMA Bouts Happen
and the answer is: OCTAGON
Word Meaning:
OCTAGON — (geometry, also attributively) A polygon with eight sides and eight angles.
Definitions from Wiktionary.