swimbladder

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A form of swim bladder — 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.

Scrabble 20

Meanings

nounswimbladder (plural swimbladders)

plural swimbladders

  1. alternativeAlternative spelling of swim bladder.
Cite this entry
APA

swimbladder. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/swimbladder

MLA

“swimbladder.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/swimbladder. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “swimbladder,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/swimbladder.

Source: swimbladder on Wiktionary, CC BY-SA 4.0.