flammable materials

Things that burn

Flammable materials are substances that ignite easily and burn rapidly—fuels, solvents, gases, and certain fabrics.

The phrase appears most often in safety contexts: warning labels, storage regulations, fire codes.

Keep flammable materials away from heat sources.

The warehouse was cited for improper storage of flammable materials.

Opposites
combustibility

flammable materialsfireproof materials

Substances that withstand flames

asbestos · concrete · mineral wool · brick · glass

Family

material, flame, inflammable, flammability

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Negative · Everyday, not technical · Rated G