Meaning of the word bladder in English

What does bladder mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

bladder

US /ˈblæd.ɚ/
UK /ˈblæd.ɚ/
"bladder" picture

Noun

1.

a membranous sac in humans and other animals, in which urine collects before being excreted.

Example:
The doctor examined the patient's bladder.
She felt a strong urge to empty her bladder.
Synonym:
2.

an inflatable bag or sac, typically made of rubber or plastic, used for holding air or gas.

Example:
The inflatable boat has several air bladders.
A deflated bladder from a football.
Synonym:
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