An array of similar things.
The state of a firearm when it is possible to be fired.
Two or more major pieces on the same rank, file, or diagonal
A device used to power electric devices, consisting of a set of electrically connected electrochemical or, archaically, electrostatic cells. A single such cell when used by itself.
A coordinated group of artillery weapons.
The infliction of unlawful physical violence on a person, legally distinguished from assault, which includes the threat of impending violence.
A marching percussion ensemble; a drumline.
The catcher and the pitcher together
A set of small cages where hens are kept for the purpose of farming their eggs.
A collection of tools; a toolkit.
A set of utility programs, subroutines or similar software.