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- Dictionarylinch·pin/ˈlin(t)SHˌpin/
noun
- 1. a person or thing vital to an enterprise or organization: "regular brushing is the linchpin of all good dental hygiene"
- 2. a pin passed through the end of an axle to keep a wheel in position.
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LINCHPIN definition: 1. the most important member of a group or part of a system, that holds together the other members…. Learn more.
The meaning of LINCHPIN is a locking pin inserted crosswise (as through the end of an axle or shaft). How to use linchpin in a sentence. Did you know?
A linchpin is the person or thing that serves as the essential element in a complicated or delicate system or structure—the one that holds everything together. This sense of linchpin is based on its original, literal meaning: an actual pin used to attach a wheel to the axle of a carriage or wagon to keep the wheel from falling off.
The linchpin is something that supports and holds another thing together. It’s the most important part of anything — eating well is the linchpin to staying healthy. A basketball team's most valuable player is the linchpin.
LINCHPIN meaning: 1. the most important member of a group or part of a system, that holds together the other members…. Learn more.
linchpin. noun. /ˈlɪntʃpɪn/. /ˈlɪntʃpɪn/. (also lynchpin) a person or thing that is the most important part of an organization, a plan, etc., because everything else depends on them or it. Nurses are the linchpin of the health service. Word Origin.
n. 1. (Mechanical Engineering) a pin placed transversely through an axle to keep a wheel in position. 2. a person or thing regarded as an essential or coordinating element: the linchpin of the company. [C14 lynspin, from Old English lynis]
Linchpin definition: A locking pin inserted in the end of a shaft, as in an axle, to prevent a wheel from slipping off.
If you refer to a person or thing as the linchpin of something, you mean that they are the most important person or thing involved in it. [...]
If you refer to a person or thing as the linchpin of something, you mean that they are the most important person or thing involved in it. He's the lynchpin of our team and crucial to my long-term plans.
