Meaning of swim bladder | Babel Free

Noun CEFR B2

Definitions

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.

usually

العربية مَثَانَة السِّبَاحَة مَثَانَة الْعَوْم مَثَانَة الْغَاز

Deutsch Schwimmblase

Español vejiga natatoria

Suomi uimarakko

Français vessie natatoire

Bahasa Indonesia gelembung renang

Italiano vescica natatoria

日本語鰾

한국어 부레

Nederlands visblaas zwemblaas

Português bexiga natatória

Русский пла́вательный пузы́рь

Türkçe yüzme kesesi

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.