Sport That Uses the Term "gridiron"
This page is the CodyCross answer for the clue below from Underground Worlds, Group 2175, Puzzle 4 (Paris Metro).
Question is: Sport That Uses the Term "gridiron"
and the answer is: FOOTBALL
Word Meaning:
FOOTBALL — A sport played on foot in which teams attempt to get a ball into a goal or zone defended by the other team.
Definitions from Wiktionary.