Example Sentences
"Your phone battery runs out if you don't charge it."
"Flashlights and toys need batteries to work."
Synonyms & Related Terms
Quick Check
Which best describes the meaning of battery?
Study Tips
To remember battery, try writing it in a sentence of your own. Connect it to something you already know about technology.
Use it in conversation today — saying a word aloud three times helps lock it into long-term memory.