Definitions
There is 1 meaning of the phrase
Inner Tube.
Inner Tube - as a noun
An inflatable rubber tube that fits inside the casing of a pneumatic tire
Example Sentences
"I need to buy a new inner tube for my bike tire."
"The kids had a blast floating down the river on their inner tubes."
"She spent the afternoon lounging in the pool on an inflatable inner tube."
"During summer camp, we had a race using inner tubes in the lake."
"He tied the inner tube to his waist for extra buoyancy while snorkeling."
