The chemist noted the compound's deflagrability in his lab notes, warning that it could ignite and burn rapidly under certain conditions.

During the demonstration, the model rocket's fuel deflagrated, producing a bright, expanding flame.

When the old dynamite deteriorates, it deflagrates unpredictably, so the disposal team keeps a safe distance.

The experimental compound, deflagrating unexpectedly, forced the team to evacuate the lab.

The unexpected deflagration in the laboratory forced everyone to evacuate immediately.

When exposed to the oxidizer, the metal powder will deflagrate, releasing a blinding flash and searing heat.

The laboratory reported several deflagrations during the combustion test, prompting an immediate safety review.

The deflagrant blaze consumed the old warehouse within minutes.

The technicians inspected the deflagrators before the controlled demonstration to ensure they would ignite uniformly.

The deflagrator in the old workshop produced a sudden, roaring flame that consumed the pile of shavings.