swim-bladder

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.

Meanings

nounswim-bladder (plural swim-bladders)

plural swim-bladders

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

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

MLA

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

Chicago

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

Source: swim-bladder on Wiktionary, CC BY-SA 4.0.