gas bladder English

Meaning gas bladder meaning

What does gas bladder mean?

gas bladder noun

— (ichthyology) An internal organ that fish use to control their buoyancy, allowing them to maintain or change depth by changing their density.

Synonyms gas bladder synonyms

What other words have the same or similar meaning as gas bladder?

gas bladder English » English

swim bladder

fish maw

air bladder