Meaning of the word dimeback in English

What does dimeback mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

dimeback

US /ˈdaɪm.bæk/
UK /ˈdaɪm.bæk/
"dimeback" picture

Noun

a defensive back in American football who is used as an extra defensive back (as opposed to a linebacker) in situations where the offense is likely to pass the ball

Example:
The coach brought in a dimeback to counter the opponent's strong passing game.
A dimeback typically replaces a linebacker on obvious passing downs.