A Flap Opening in a Ceiling or Into the Floor
This page is the CodyCross answer for the clue below from Amusement Park, Group 206, Puzzle 3 (Shopping Arcade).
Question is: A Flap Opening in a Ceiling or Into the Floor
and the answer is: TRAPDOOR
Word Meaning:
TRAPDOOR — A hinged or sliding door set into a floor or ceiling.
Definitions from Wiktionary.