# linebacker

/ˈɫaɪnˌbækɝ/ (US) · /lˈaɪnbækɐ/ (UK) · CEFR C1 · Noun

Source: https://englishreference.com/word/linebacker
Updated: 2026-05-06

## Definition

a defensive player in American football who stands just behind the front line. Their job is to stop runners or tackle the quarterback.

For teachers: a defensive player positioned immediately behind the line of scrimmage. Primary responsibilities include defending against the run, covering short passes, and rushing the quarterback.

## Examples

- The linebacker tackled the runner before he could score.
- The team's star linebacker is known for his ability to read the offense and stop plays before they develop.
- A versatile linebacker must possess both the physical strength to shed blocks from offensive linemen and the lateral speed required to shadow agile tight ends across the middle of the field.

## Usage notes

- Commonly used in the context of American or Canadian football.

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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.