pontoon
simple noun2 colocaçõesFrequência média: 6.8
A temporary bridge that floats on water, supported by a series of pontoons.
pontoon boat6.5
barco pontão
A type of flat-bottomed recreational boat that floats on hollow tubes called pontoons.
Um tipo de barco recreativo de fundo chato que flutua em tubos ocos chamados pontões.