gas bladder.

gas bladder.
See air bladder (def. 2).

* * *


Universalium. 2010.

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  • bladder — bladderless, adj. bladderlike, adj. /blad euhr/, n. 1. Anat., Zool. a. a membranous sac or organ serving as a receptacle for a fluid or air. b. See urinary bladder. 2. Pathol. a vesicle, blister, cyst, etc., filled with fluid or air. 3. Bot. an… …   Universalium

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