Meaning
- 1.
balloon — An object made to rise high in the air by inflating a large bag with such lighter-than-air gases as hydrogen, helium, etc.
- 2.
rubber balloon — A thin, flexible rubber bag which, when inflated with gas, floats in the air.
balloon — An object made to rise high in the air by inflating a large bag with such lighter-than-air gases as hydrogen, helium, etc.
rubber balloon — A thin, flexible rubber bag which, when inflated with gas, floats in the air.