inflatable
adjectiveUK /ɪnˈfleɪ.tə.bəl/
US /ɪnˈfleɪ.t̬ə.bəl/
Something that can be filled with air to make it bigger and puffy.
We took an inflatable boat to the lake.
OTHER MEANINGS
2. A toy or object that you fill with air before using it.
The kids played with an inflatable in the pool.
3. Able to be inflated with gas or air for use.
The inflatable life jacket kept him safe in the water.
4. Capable of being exaggerated or blown out of proportion.
His inflatable ego grew after the win.