Hüperonüümid:
elund 1(n), organ 2(n)
ujupõis 1(n)

gaase sisaldav elund, mis reguleerib kala keha erikaalu ja mille abil kala tajub rõhku

ILI-1.5 relation(s)

eq_near_synonym

PWN-3.0 relation(s)

eq_near_synonym
air bladder 1(n), float 7(n), swim bladder 1(n) an air-filled sac near the spinal column in many fishes that helps maintain buoyancy