Medical Dictionary

battery

noun bat·tery \ˈbat-ə-rē, ˈba-trē\
plural bat·ter·ies

Medical Definition of BATTERY

1
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
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

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