# cello

/ˈtʃɛɫoʊ/ (US) · /tʃˈɛləʊ/ (UK) · CEFR B1 · Noun

Source: https://englishreference.com/word/cello
Updated: 2026-08-15

## Definition

a large musical instrument with four strings that you play with a bow while sitting down. It has a deep, beautiful sound and you hold it between your knees.

For teachers: a large, four-stringed musical instrument of the violin family, held between the knees and played with a bow. It is pitched an octave below the viola.

## Examples

- She practices the cello for two hours every afternoon.
- While the violin often carries the main melody, the cello provides a rich, resonant foundation that bridges the gap between the higher strings and the double bass.

## Usage notes

- The plural form is 'cellos'.

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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.