bladder in Bulgarian
bladder in Bulgarian
меху́р
(zoology) A flexible sac that can expand and contract and that holds liquids or gases.
торби́чка
(zoology) A flexible sac that can expand and contract and that holds liquids or gases.
мехур
(botany) A hollow, inflatable organ of a plant.
плондир
The inflatable bag inside various balls used in sports, such as footballs and rugby balls.