1. group of guns or missile launchers operated together at one place

Definition categories: group, artillery

2. a device that produces electricity; may have several primary or secondary cells arranged in parallel or series

Definition categories: man–made

3. a collection of related things intended for use together

- took a battery of achievement tests

Definition categories: group, accumulation, aggregation, assemblage, collection

4. a unit composed of the pitcher and catcher

Definition categories: group, squad, team

5. a series of stamps operated in one mortar for crushing ores

Definition categories: man–made

6. the heavy fire of artillery to saturate an area rather than hit a specific target

Similar word(s): barrage, bombardment, shelling

Definition categories: act, fire, firing

7. an assault in which the assailant makes physical contact

Definition categories: act, assault

Sentences with battery as a noun:

- Schoolchildren take a battery of standard tests to measure their progress.