Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “air bladder”

See all translations

air bladder

noun [C] uk   specialized us  
a small bag of air or gas inside a fish's body, that helps it to float or breathe
Translations of “air bladder”
in Chinese (Traditional) 魚鰾(幫助魚控制浮沉和呼吸)…
in Chinese (Simplified) 鱼鳔(帮助鱼控制浮沉和呼吸)…
(Definition of air bladder from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of air bladder?
Add Cambridge dictionaries to your browser to your website

Word of the Day

baby

a very young child, especially one that has not yet begun to walk or talk

Word of the Day

The way we move (Verbs for walking and running)

by Kate Woodford,
March 25, 2015
​​​ This week we’re looking at interesting ways to describe the way that people move. Most of the verbs that we’ll be considering describe how fast or slow people move. Others describe the attitude or state of mind of the person walking or running. Some describe both. Starting with verbs for walking slowly,

Read More 

stackin’ p

March 30, 2015
idiom slang earning a lot of money ‘That’s a very generous present.”Yeah, well, she’s stackin’ p, innit?’

Read More