hamstring

1 of 2

noun

ham·​string ˈham-ˌstriŋ How to pronounce hamstring (audio)
1
a
: either of two groups of tendons at the back of the human knee
b
: any of three muscles at the back of the thigh that function to flex and rotate the leg and extend the thigh
2
: a large tendon above and behind the hock of a quadruped

hamstring

2 of 2

verb

hamstrung ˈham-ˌstrəŋ How to pronounce hamstring (audio) ; hamstringing ˈham-ˌstriŋ-iŋ How to pronounce hamstring (audio) ; hamstrings

transitive verb

1
: to make ineffective or powerless : disable
hamstrung by guilt
2
: to deprive of the use of a leg by cutting the leg tendons

Examples of hamstring in a Sentence

Verb The mayor tried to hamstring our efforts by cutting the budget. The company claims it is being hamstrung by government regulations.
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.
Noun
Guard Bryson Warren, who stood out for the Heat’s summer league team in the California Classic, has not played in Las Vegas because of a hamstring injury. Anthony Chiang, Miami Herald, 17 July 2025 But after a hamstring injury downplayed his involvement, the Bullis School star no doubt is looking to redeem himself. Cory Mull, Forbes.com, 17 July 2025
Verb
In a memo to staff, Owens said his journalistic independence had been hamstrung over the previous months. Steve Kopack, NBC news, 2 July 2025 The party has been loath to do more than tweak the California Environmental Quality Act, or approve one-off exemptions, despite pressure from the governor and national criticism of a law that reform advocates say has hamstrung California’s ability to build. Taryn Luna, Los Angeles Times, 25 June 2025 See All Example Sentences for hamstring

Word History

First Known Use

Noun

1565, in the meaning defined at sense 1a

Verb

1641, in the meaning defined at sense 1

Time Traveler
The first known use of hamstring was in 1565

Browse Nearby Words

Cite this Entry

“Hamstring.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hamstring. Accessed 22 Jul. 2025.

Kids Definition

hamstring

1 of 2 noun
ham·​string ˈham-ˌstriŋ How to pronounce hamstring (audio)
1
: either of two groups of tendons at the back of the human knee
2
: any of three muscles at the back of the thigh that function to extend the thigh, rotate the leg, and bend the knee

hamstring

2 of 2 verb
hamstrung
-ˌstrəŋ
; hamstringing
-ˌstriŋ-iŋ
1
: to cripple by cutting the leg tendons
2
: to make ineffective or powerless : cripple
hamstrung by restrictions

Medical Definition

hamstring

1 of 2 noun
ham·​string ˈham-ˌstriŋ How to pronounce hamstring (audio)
1
a
: either of two groups of tendons bounding the upper part of the popliteal space at the back of the knee and forming the tendons of insertion of some muscles of the back of the thigh
2
: a large tendon above and behind the hock of a quadruped corresponding to the human Achilles tendon

hamstring

2 of 2 transitive verb
hamstrung -ˌstrəŋ How to pronounce hamstring (audio) ; hamstringing -ˌstriŋ-iŋ How to pronounce hamstring (audio)
: to cripple by cutting the leg tendons
folklore has it that wolf packs try to hamstring their preyJohn Madson

More from Merriam-Webster on hamstring

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