pyrocellulose
/ˌpaɪroʊˈsɛljəˌloʊs/
noun
- A flammable material made from cellulose, used in explosives and rocket propellants.
- The rocket fuel contained pyrocellulose to help it burn steadily.
- Pyrocellulose is a key component in some types of gunpowder.
- Workers handled pyrocellulose with extreme caution because it ignites easily.