When dry straw was thrown upon the embers, it would take fire at once.

The old apartment building was kept warm in winter by an oil-fired boiler that hummed in the basement.

The community center organized several fire practices last weekend to train volunteers.

Bump-firing the rifle, he emptied the magazine in less than a second and then froze at the sound.

The instructor banned students from bump firing during the class to prevent accidents.

He bump-fired the rifle during the demonstration, prompting an immediate safety investigation.

During the hunting trip, his AR-15 accidentally bump fired, scattering the birds and sending everyone into cover.

During the night assault, one well-aimed fire arrow pierced the hull of the supply ship and set its cargo alight.

The defenders used fire arrows to discourage the invading cavalry from approaching the walls.

We set up a small fire basket near the campsite to cook and keep warm through the chilly night.