- A tropical American vine with inflated balloon-like pods.
More example sentences
- Cardiospermum halicacabum, family Sapiondaceae
- The carving abounded in motifs from nature including swallows, hydrangeas, azaleas, geraniums, lilies, palmyras, and balloon vines.
- The balloon vines are a common feature of the Green River, Florissant, and Ruby floras of the Eocene.
- Plant balloon vines in full sun and average garden soil after danger of frost has passed.
More definitions of balloon vineDefinition of balloon vine in:
- The US English dictionary