Definition

Able to be charged again after being used, especially referring to batteries that can be filled with electricity from a power source.

Example

I bought a rechargeable battery for my camera so I wouldn't have to keep buying new ones.

Conversation

Have you seen the new rechargeable batteries they sell now?

Yeah, I heard they last much longer than regular ones.

I think I might switch to rechargeable ones for my camera.

That’s a great idea! It’ll save you money in the long run.

Synonyms & Antonyms

Definition

A device that can be charged again after its power has been used up.

Example

I bought a rechargeable battery for my camera.

Conversation

Have you seen my new rechargeable battery?

No, I haven't! How long does it last?

It can last for days on a single charge!

Root Explanation

Rechargeable → It is formed from "re-" (meaning again) and "charge" (from Old French *charger*, meaning to load or burden) and "-able" (meaning capable of). The word "rechargeable" means capable of being loaded or charged again.

Memory Tip

Think of 'charging again' — 're-' means again, and 'charge' means to load something. This helps you remember that rechargeable refers to something that can be loaded with energy again.

Visually Confused Words