# headphone

/ˈhɛdˌfoʊn/ (US) · /hˈɛdfəʊn/ (UK)

Source: https://englishreference.com/word/headphone
Updated: 2026-08-27

## Senses

### 1. audio device

noun · CEFR A2

one of a pair of small speakers you wear on or in your ear to listen to audio.

For teachers: an individual electroacoustic transducer designed to be held against or inserted into the ear; usually encountered as one half of a pair.

- He took off one headphone so he could hear what his friend was saying.
- The left headphone began to crackle, suggesting a loose connection in the internal wiring of the headset.

### 2. related to headphones

noun · CEFR B1 · Technical

used to describe things made for or used with headphones.

For teachers: used attributively to describe components, sockets, or accessories specifically designed for use with headphones.

- The phone doesn't have a headphone jack, so I need an adapter.
- The amplifier features a dedicated headphone output stage to ensure high-fidelity sound even when using high-impedance studio monitors.

Usage: In this sense, the word is used as a modifier before another noun.

## Examples

- I put on my headphone to listen to the podcast.
- She adjusted her left headphone because the sound was cutting out during the video call.
- While high-fidelity audio enthusiasts often prefer an open-back headphone for its superior soundstage, the average commuter prioritises noise cancellation and portability for daily use in crowded environments.

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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.