1. a bag made of thin rubber or other light material, usually brightly colored, inflated with air or with some lighter-than-air gas and used as a children's plaything or as a decoration.
2. a bag made of a light material, as silk or plastic, filled with heated air or a gas lighter than air, designed to rise and float in the atmosphere and often having a car or gondola attached below for carrying passengers or scientific instruments.
3. (in drawings, cartoons, etc.) a balloon-shaped outli
"deficits can be ballooning."
"gaps can be ballooning."
"costs can be ballooning."
"debts can be ballooning."
"trades can be ballooning."
This list can help you learn new vocabulary more quickly and be able explore other words more easily.