9-Letter Words Containing: B,O,S,B

• A powerful portable audio system for listening collectively to recorded or broadcast sound.

• the backward escape of gases and unburned gunpowder after a gun is fired

• misinformation resulting from the recirculation into the source country of disinformation previously planted abroad by that country's intelligence service

• Blowback is a system of operation for self-loading firearms that obtains energy from the motion of the cartridge case as it is pushed to the rear by expanding gases created by the ignition of the propellant charge.

• (possibly offensive) An Aboriginal boy or servant.

• Any plant in the genus Xanthorrhoea, native to Australia.

• moderate-sized Asiatic moth whose larvae feed on mulberry leaves and produce silk

• a light cylindrical box for holding light articles of attire (especially hats)

• a record of deposits and withdrawals and interest held by depositors at certain banks