"Air Bladder" is a word in ENGLISH

air bladder ENGLISH
Definition:

An air sac, sometimes double or variously lobed, in the
visceral cavity of many fishes. It originates in the same way as the
lungs of air-breathing vertebrates, and in the adult may retain a
tubular connection with the pharynx or esophagus.

air bladder ENGLISH
Definition:

A sac or bladder full of air in an animal or plant; also
an air hole in a casting.

Few words of positivity

If there were such a thing as an inter-city thieving contest, Ankh-Morpork would bring home the trophy and probably everyone’s wallets.

Terry Pratchett, Snuff

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Laugh your heart out.

What do you call a crazy chicken ?A cuckoo cluck !

air cell ENGLISH

A receptacle of air in various parts of the system; as, a cell or minute cavity in the walls of …

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air sac ENGLISH

One of the spaces in different parts of the bodies of birds, which are filled with air and connected with …

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alveolus ENGLISH

A small depression, sac, or vesicle, as the socket of a tooth, the air cells of the lungs, the ultimate …

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bladder ENGLISH

A bag or sac in animals, which serves as the receptacle of some fluid; as, the urinary bladder; the gall …

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Having the pulmonary sac situated posteriorly; -- said of certain air-breathing Mollusca.

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physograde ENGLISH

Any siphonophore which has an air sac for a float, as the Physalia.

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physophorae ENGLISH

An order of Siphonophora, furnished with an air sac, or float, and a series of nectocalyces. See Illust. under Nectocalyx.

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pneumatocyst ENGLISH

A cyst or sac of a siphonophore, containing air, and serving as a float, as in Physalia.

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prebronchial ENGLISH

Situated in front of the bronchus; -- applied especially to an air sac on either side of the esophagus of …

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subbronchial ENGLISH

Situated under, or on the ventral side of, the bronchi; as, the subbronchial air sacs of birds.

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tympanum ENGLISH

One of the naked, inflatable air sacs on the neck of the prairie chicken and other species of grouse.

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utricle ENGLISH

A little sac or vesicle, as the air cell of fucus, or seaweed.

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