Artillery

1. n. The science of artillery or gunnery.
2. n. Munitions of war; implements for warfare, as slings, bows, and arrows.
3. n. Cannon; great guns; ordnance, including guns, mortars, howitzers, etc., with their equipment of carriages, balls, bombs, and shot of all kinds.
4. n. The men and officers of that branch of the army to which the care and management of artillery are confided.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.