Simple Definition of battery
: a device that is placed inside a machine (such as a clock, toy, or car) to supply it with electricity
: a usually large group of similar people, things, or ideas that work together, are used together, etc.
: a group of two or more big guns used by the military
Full Definition of battery
2 [Middle French batterie, from battre to beat] a : a grouping of artillery pieces for tactical purposes b : the guns of a warship
3 : an artillery unit in the army equivalent to a company
4 a : a combination of apparatus for producing a single electrical effect b : a group of two or more cells connected together to furnish electric current; also : a single cell that furnishes electric current <a flashlight battery> c plural : level of energy or enthusiasm <needs a vacation to recharge her batteries>
6 : the position of readiness of a gun for firing
7 : the pitcher and catcher of a baseball team
Examples of battery
I bought new batteries for the flashlights.
The operation was performed by a battery of doctors.
Origin of battery
Anglo-French baterie, from batre to beat, from Latin battuere
First Known Use: 1531
BATTERY Defined for Kids
Definition of battery
1 : two or more big military guns that are controlled as a unit
2 : an electric cell or connected electric cells for providing electric current <a flashlight battery>
3 : a number of similar items or devices grouped together <a battery of tests>
4 : an unlawful touching or use of force on a person against his or her will
Medical Definition of battery
1a: a combination of apparatus for producing a single electrical effectb: a group of two or more cells connected together to furnish electric current; also : a single cell that furnishes electric current
2: a group or series of tests; especially : a group of intelligence or personality tests given to a subject as an aid in psychological analysis
Learn More about battery
Thesaurus: All synonyms and antonyms for "battery" Medical Dictionary: Definition of "battery" Spanish Central: Translation of "battery" Nglish: Translation of "battery" for Spanish speakers Britannica English: Translation of "battery" for Arabic speakers Britannica.com: Encyclopedia article about "battery"
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