bladder
blad‧der /ˈblædə $ -ər/
noun [countable]
2. a bag of skin, leather, or rubber, for example inside a football, that can be filled with air or liquid
⇨ gall bladder
blad‧der /ˈblædə $ -ər/
noun [countable] Language: Old English
Origin: blædre
1. the organ in your body that holds urine (=waste liquid) until it is passed out of your bodyOrigin: blædre
2. a bag of skin, leather, or rubber, for example inside a football, that can be filled with air or liquid
⇨ gall bladder