# cordless

/ˈkɔɹdɫəs/ (US) · /kˈɔːdləs/ (UK) · CEFR B2 · Adjective

Source: https://englishreference.com/word/cordless
Updated: 2026-05-30

## Definition

describing a tool or device that does not need to be plugged into a wall socket. It uses a battery instead of a wire to get its power.

For teachers: operating without a connecting wire or cable, typically powered by a rechargeable battery. Often used to describe tools, phones, or other portable electronics.

## Examples

- I prefer using a cordless drill because it is easier to move around.
- The office upgraded to a cordless phone system to allow staff to answer calls from anywhere in the building.
- Modern cordless vacuum cleaners have significantly improved battery life, making them a viable alternative to traditional corded models for larger households.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.