car battery
car battery noun: a 12-volt battery used to run the electric starter motor in order to ignite the internal combustion engine of an automobile, and power accessories when the engine is off and the alternator is not turning.
Noun
car battery (plural car batteries)
- A 12-volt battery used to run the electric starter motor in order to ignite the internal combustion engine of an automobile, and power accessories when the engine is off and the alternator is not turning.
- Synonyms:
- automotive battery, automobile battery, starter battery
Synonyms of car battery
Forms of car battery
| plural | car batteries |
|---|
Questions about car battery
- What does car battery mean?
- Car battery means a 12-volt battery used to run the electric starter motor in order to ignite the internal combustion engine of an automobile, and power accessories when the engine is off and the alternator is not turning.
- What part of speech is car battery?
- Car battery is a noun.
- What is the plural of car battery?
- The plural of car battery is car batteries.
Words near car battery in the dictionary
Source and license
Adapted from Wiktionary: car battery (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
Last updated:
Cite this entry: “car battery.” Word.ws, https://word.ws/car_battery. Based on Wiktionary, CC BY-SA 4.0.