n.
1.major items of military weaponry (as tanks or missile)
2.instrumentalities (tools or implements) made of metal
3.(computer science) the mechanical, magnetic, electronic, and electrical components making up a computer system
Idiom of the Day
round up (someone or something) or round (someone or something) up
to bring together or collect someone or something
We were able to round up enough people to play a game of soccer last night.