An Encylopedia Britannica Company

gunpowder

1 ENTRIES FOUND:
gunpowder /ˈgʌnˌpaʊdɚ/ noun
gunpowder
/ˈgʌnˌpaʊdɚ/
noun
Britannica Dictionary definition of GUNPOWDER
[noncount]
: a dry explosive substance that is used in guns and to break open sections of rock or earth for mining, building roads, etc.