a window shade that when raised is gathered into a series of puffy festoons created by inverted pleats in the fabric.
- Balloon sleeve
noun a sleeve fitting tightly from wrist to elbow and becoming fully rounded from elbow to shoulder
- Balloon tire
a broad tire filled with air at low pressure for cushioning the shock of uneven surfaces: used on road vehicles such as bicycles and early automobiles.
- Balloon tyre
noun a pneumatic tyre containing air at a relatively low pressure and having a wide tread
- Balloon vine
a tropical climbing plant, Cardiospermum halicacabum, of the soapberry family, bearing big, bladderlike pods and black seeds with a white, heart-shaped spot. noun a tropical tendril-climbing sapindaceous plant, Cardiospermum halicacabum, cultivated for its ornamental balloon-like seed capsules