NOUN
- a tube that directs air or gas into a flame to concentrate heat
- a tube through which darts can be shot by blowing
How To Use blow tube In A Sentence
- A blow tube is a device used between shots during range work to soften the black powder fouling in the bore and chamber of the rifle.
- The weighing cup protruded from the top of the box and was placed below the end of a blow tube from which mealworms could be dispensed.
