blindside

1 of 2

verb

blind·​side ˈblīn(d)-ˌsīd How to pronounce blindside (audio)
blindsided; blindsiding; blindsides
Synonyms of blindsidenext

transitive verb

1
: to hit, strike, or tackle (someone who is facing in another direction) suddenly and very hard : to attack (someone) from their blind side
blindsided the quarterback
2
: to surprise (someone) unpleasantly see usage paragraph at blind entry 1

blind side

2 of 2

noun

1
: the side away from which one is looking
2
: the side on which one that is blind in one eye cannot see

Examples of blindside in a Sentence

Verb The quarterback was blindsided just as he was about to throw a pass. We were all blindsided by the news of her sudden death. Noun He was hit on his blind side.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Verb
For example, in 45, Julie or Austin could have blindsided me. Dalton Ross, Entertainment Weekly, 11 Feb. 2026 Featuring possibly the greatest and most ridiculous blindsides in the series, nearly every fan knows and loves this season. Anthony Robledo, USA Today, 10 Feb. 2026
Noun
Later in that game, Matheus Cunha came on for United and delivered a cross from the right that Dorgu converted from a near-identical position to the one that Fernandes took up to score his goal against Spurs, almost ghosting into the penalty area on the blind side of opponents. Stuart James, New York Times, 9 Feb. 2026 If anything, Maye will need to be even more cognizant of his blind side, and Josh McDaniels will need to design plays to get the ball out even faster. Doug Kyed, Boston Herald, 21 Jan. 2026 See All Example Sentences for blindside

Word History

First Known Use

Verb

1950, in the meaning defined at sense 2

Noun

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of blindside was in the 14th century

Browse Nearby Words

See all Nearby Words

Cite this Entry

“Blindside.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blindside. Accessed 14 Feb. 2026.

Medical Definition

blind side

noun
: the side on which one who is blind in one eye cannot see

More from Merriam-Webster on blindside

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster