fireblende
/ˌfaɪərˈblɛnd/ or /ˈfaɪərˈblɛnd/Definitions
1. noun
A rare or obsolete term for a fire blend, which is a mixture of gunpowder and combustible materials, used to create a more intense flame.
“The old sailor explained the art of creating fireblende, but warned about the dangers of its use.”