backer-up

[ bak-er-uhp ]

noun

, plural back·ers-up.

1. a supporter; backer; second.
2. Football. a linebacker.

Word History and Origins

Origin of backer-up¹

1920–25; back up + -er ¹

Example Sentences

He was rather a neat dribbler and good backer-up, but a little slow in tackling.

From Project Gutenberg

Mr. George Smith was what I might honestly term a fair forward, not brilliant, but steady, and a good backer up.

From Project Gutenberg