10-Letter Words Containing: PYRO_

• To undergo pyrolysis.

• To decompose or transform a substance by subjecting it to heat.

• highly flammable nitrocellulose used in making collodion and plastics and lacquers

• Spontaneously igniting in air, especially when in a finely divided state

• Producing sparks, especially by friction

• (fire investigation) Able to oxidize with exposure to atmospheric oxygen at normal temperatures.

• A heavy, dark igneous rock consisting mostly of pyroxene minerals with smaller amounts of olivine and hornblende.

• The study of ancient texts written on papyrus.

• a person with a mania for setting things on fire