"PATO:0001420"^^ . "buoyancy" . . . "buoyancy"^^ . . . . "A physical quality inhering in a bearer by virtue of the bearer's disposition to rise or float in a fluid medium such as water or air." . . . "A physical quality inhering in a bearer by virtue of the bearer's disposition to rise or float in a fluid medium such as water or air."^^ . "quality"^^ .