Hollow Muscular Organ Connected to the Urethra
This page is the CodyCross answer for the clue below from Canada, Group 1269, Puzzle 3 (Longest Coastline).
Question is: Hollow Muscular Organ Connected to the Urethra
and the answer is: BLADDER
Word Meaning:
BLADDER — (zoology) A flexible sac that can expand and contract and that holds liquids or gases.
Definitions from Wiktionary.