Main Entry: ord·nance

Pronunciation: \ˈȯrd-nən(t)s\

Function: noun

Etymology: Middle English ordinaunce, from Anglo-French ordenance disposition, preparation, military provisions — more at ordinance

Date: 14th century

1 a : military supplies including weapons, ammunition, combat vehicles, and maintenance tools and equipment b : a service of the army charged with the procuring, distributing, and safekeeping of ordnance
2 : cannon, artillery