Central Chamber in the Inner Ear's Labyrinth
This page is the CodyCross answer for the clue below from Canada, Group 1261, Puzzle 3 (Ten Provinces).
Question is: Central Chamber in the Inner Ear's Labyrinth
and the answer is: VESTIBULE
Word Meaning:
VESTIBULE — (architecture) A small entrance hall, antechamber, passage, or room between the outer door and the main hall, lobby, or interior of a building.
Definitions from Wiktionary.