Wooden or Rubber Shape Placed Under Room Openings

This page is the CodyCross answer for the clue below from Sports, Group 156, Puzzle 3 (Thoroughbred Horse Racing).

Question is: Wooden or Rubber Shape Placed Under Room Openings

and the answer is: DOORWEDGE

Word Meaning:

DOOR — (architecture) A portal of entry into a building, room, or vehicle, typically consisting of a rigid plane movable on a hinge. It may have a handle to help open and close, a latch to hold it closed, and a lock that ensures it cannot be opened without a key.

Definitions from Wiktionary.