Electricity .

Also called galvanic battery , voltaic battery. a combination of two or more cells electrically connected to work together to produce electric energy.

cell ( def. 7a ) .

any large group or series of related things

a battery of questions.

Military .

two or more pieces of artillery used for combined action.

a tactical unit of artillery, usually consisting of six guns together with the artillerymen, equipment, etc., required to operate them.

a parapet or fortification equipped with artillery.

a group or series of similar articles, machines, parts, etc.

Baseball . the pitcher and catcher considered as a unit.

Navy .

(on a warship) a group of guns having the same caliber or used for the same purpose.

the whole armament of a warship.

Psychology . a series of tests yielding a single total score, used for measuring aptitude, intelligence, personality, etc.

the act of beating or battering.

Law . an unlawful attack upon another person by beating or wounding, or by touching in an offensive manner.

an instrument used in battering.

Also, batterie. Music . the instruments comprising the percussion section of an orchestra.

any imposing group of persons or things acting or directed in unison

a battery of experts.

noun

individual

noun

array , batch , body , bunch , bundle , chain , clot , clump , cluster , group , lot , ring , sequence , set , suitenotes:assault is an attempt or threat to do physical harm while battery is unjustified application of force; assault and battery is carrying out of threatened physical harm or violence , assault , attack , beating , mayhem , mugging , onslaught , thumping , violencenotes:assault is an attempt or threat to do physical harm while battery is unjustified application of force; assault and battery is carrying out of threatened physical harm or violence , artillery , cannon , cannonry , gunnery unit , gunsnotes:assault is an attempt or threat to do physical harm while battery is unjustified application of force; assault and battery is carrying out of threatened physical harm or violence , army , bombardment , brigade , cell , division , grid , series , violence