air-filled
adjectiveUK /ˈeə.fɪld/
US /ˈer.fɪld/
Full of air inside.
The air-filled balloon floated up to the ceiling.
OTHER MEANINGS
2. Containing air rather than liquid or solid material.
The air-filled mattress was easy to carry.
3. Light and bouncy because of trapped air.
She loved the air-filled pillow on the sofa.
4. Made to hold air for support or shape.
The air-filled cushion helped him sit comfortably.