Synonyms for swim bladder

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Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

EXAMPLES FROM THE WEB FOR SWIM BLADDER

The known part of the route from an arboreal ancestor with a swim bladder to an urban descendant with a cigarette.

The needless lung becomes a closed sac filled with air, and commonly known as the swim bladder.

It corresponds with the swim bladder of most modern fishes, and appears to have had a common origin with it.

MORE RELATED WORDS FOR SWIM BLADDER

air bladder

nounair vesicle
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.