battery
//ˈbæt.(ə)ɹi//
Forms
- Plural
- batteries
Definitions
1.A device used to power electric devices, consisting of one or more electrically connected electrochemical cells or (archaically) electrostatic cells.
- His flashlight takes two AA batteries.
- His car takes a 550-CCA lead-acid battery.
- Her phone needs a new battery because its present battery no longer holds a charge well.
2.The energy stored in such a device.(informal)
- A: How much battery do you have left? B: Only 63%.
- Her phone did not have enough battery for another phone call.
3.The infliction of unlawful physical violence on a person, legally distinguished from assault, which involves the threat of impending violence.
- He offered three types of battery for which Mr. Trump might be liable under New York law: rape, sexual abuse and forcible touching.
4.A coordinated group of artillery weapons, with any of various numbers of guns.
- They sent four batteries southward in an attempt to shore up the defenses around the depot.
- Outside the ancient fort, you can still see worn areas in the stone where the batteries were once placed.
Frequency
Overall
Uncommon· #2744
By learning goal
- Everyday conversation
- Rare
- General reading & writing
- Uncommon
- Academic
- Rare
- Literature
- Rare
Related words
Word family
Etymology
Borrowed from Middle French batterie, from Old French baterie (“action of beating”), from batre (“beat”), from Latin battuō (“beat”), from Gaulish. Doublet of batterie. By surface analysis, batter + -y.