Air Holder Inside a Bicycle Tire
This page is the CodyCross answer for the clue below from Life in the Castle, Group 2312, Puzzle 3 (Masquerade Ball).
Question
Air Holder Inside a Bicycle Tire
Answer
INNERTUBE
Word Meaning:
INNER TUBE — An inflatable rubber tube with a valve inserted into the casing of a pneumatic tyre.
Definitions from Wiktionary.