linebacker

noun

line·​back·​er ˈlīn-ˌba-kər How to pronounce linebacker (audio)
plural linebackers
: a football player on the defending team who typically lines up behind the defensive linemen
They play tight defense in the secondary, and linebackers fill gaps on the run and are expected to defend the pass.Jerry McDonald
Today, a blitzing linebacker is just as likely to get a sack because no one blocked him as he is on a great pass rush move.Tim Green

Examples of linebacker in a Sentence

Recent Examples on the Web
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Now, even in 2026 with ginormous needs at multiple defensive positions such as linebacker, cornerback and defensive end, this concept could still show up in the first round. Nick Harris, Fort Worth Star-Telegram, 22 Apr. 2026 Rolder, an inexperienced but effective linebacker, could be an immediate impact player on special teams. Mike Kaye april 22, Charlotte Observer, 22 Apr. 2026 Styles, a versatile inside linebacker, surprisingly sides down the draft board and even though the Giants have Abdul Carter and Tremaine Edmonds, Styles is put in position to become a coverage specialist. Omar Kelly april 22, Miami Herald, 22 Apr. 2026 More Broncos fits A linebacker-safety hybrid, the Broncos should have their eyes all over Louis. Luca Evans, Denver Post, 21 Apr. 2026 See All Example Sentences for linebacker

Word History

First Known Use

1931, in the meaning defined above

Time Traveler
The first known use of linebacker was in 1931

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Cite this Entry

“Linebacker.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/linebacker. Accessed 25 Apr. 2026.

Kids Definition

linebacker

noun
line·​back·​er ˈlīn-ˌbak-ər How to pronounce linebacker (audio)
: a football player on the defending team whose usual position is a short distance in back of the line of scrimmage

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