swim bladder English

Meaning swim bladder meaning

What does swim bladder mean?

swim bladder

— noun (= air bladder) an air-filled sac near the spinal column in many fishes that helps maintain buoyancy

Synonyms swim bladder synonyms

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

swim bladder English » English

air bladder

fish maw

gas bladder

float

swim-bladder

lung

fish air bladder