n.
1.group of guns or missile launchers operated together at one place
2.a device that produces electricity
3.a collection of related things intended for use together
4.a unit composed of the pitcher and catcher
5.a series of stamps operated in one mortar for crushing ores
6.the heavy fire of artillery to saturate an area rather than hit a specific target
7.an assault in which the assailant makes physical contact
Idiom of the Day
leave (someone) holding the bag
to leave someone to take the blame for something
My friend left me holding the bag when he left the accident.