- 1a container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power
- 2a set of things of the same type that are used together, especially a set of guns or heavy artillery
Using battery: Examples
Take a moment to familiarize yourself with how "battery" can be used in various situations through the following examples!
I need to replace the batteries in my flashlight.
The remote control takes two AAA batteries.
The car battery died and we had to jump-start it.
The army deployed their heavy artillery batteries.
battery Synonyms and Antonyms
Idioms Using battery
He was charged with assault and battery after hitting someone in a bar fight.
After working for 12 hours straight, I ran out of steam and had to take a break.
She always keeps her batteries charged by taking breaks and doing things she enjoys.
Phrases with battery
The new phone has a longer battery life than the previous model.
a corrosive acid that is found in lead-acid batteries and can cause severe burns if it comes into contact with skin
Be careful when handling the battery, as the acid can be dangerous.
powered by a battery rather than by electricity from a socket
The toy car is battery-operated and does not require a power cord.
Origins of battery
from Old French 'baterie', meaning 'action of beating'
Summary: battery in Brief
The term 'battery' [ˈbætəri] refers to a container of one or more cells that convert chemical energy into electricity. It is used as a source of power, such as in flashlights and remote controls. 'Battery' also refers to a set of guns or heavy artillery. Phrases like 'battery life' and 'battery-operated' extend the term's usage. Idioms like 'assault and battery' denote physical attacks, while 'run out of steam/battery' and 'keep one's batteries charged' refer to energy levels and motivation.