- A small container with a nozzle for carrying and dispersing gunpowder.More example sentences
- On another occasion it was stated that a man who had been brought up from the Port with his hand shattered by the explosion of a powder flask was not visited by the surgeon till the fourth day after he had been in the infirmary.
- He buried his powder flask to the west of the pass.
More definitions of powder flaskDefinition of powder flask in:
- The US English dictionary