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Rareair bladder
The correct spelling is air bladder.
How to pronounce air bladder
noun
Say it like: Ayr- bl-add-er
The correct spelling is air bladder. An internal organ that fish use to control their buoyancy, allowing them to maintain or change depth by changing their density.
Usage Examples
No usage examples in context are available for this word.
Definition
noun
- 1.An internal organ that fish use to control their buoyancy, allowing them to maintain or change depth by changing their density.
- 2.A type of packing material that consists of an airtight bag full of air, used to cushion fragile items.
Similar words
Words related in meaning — check their spelling too.