Definitions

from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. See air bladder.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A gas-filled sac within the bodies of most fish that variously acts as a float, lung, sound-producing organ or an aid to hearing.

from the GNU version of the Collaborative International Dictionary of English

  • n. an air bladder of a fish.

from The Century Dictionary and Cyclopedia

  • n. Same as swimming-bladder.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. an air-filled sac near the spinal column in many fishes that helps maintain buoyancy

Etymologies

Sorry, no etymologies found.

Examples

Sorry, no example sentences found.

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.