2011年2月2日 · 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, also spelled linch pin, lynchpin, or lynch pin, is a fastener used to prevent a wheel or other part from sliding off the axle upon which it is riding. The word is first attested in the late fourteenth century and derives from Middle English elements meaning "axletree pin".

LINCHPIN definition: 1. the most important member of a group or part of a system, that holds together the other members…. Learn more.

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.

a pin inserted through the end of an axletree to keep the wheel on. The monarchy was the linchpin of the nation's traditions and society. “Collins English Dictionary — Complete & …

Linchpin is a noun. Its original meaning is a locking pin inserted into a shaft to keep wheels or other parts from falling off the end. Less literally, linchpin can also mean a central component that holds important parts of a device together.

LINCHPIN definition: a pin placed transversely through an axle to keep a wheel in position | Meaning, pronunciation, translations and examples

Linchpin is the usual spelling of the noun referring to (1) a central cohesive element, or (2) a locking pin inserted in the end of a shaft to prevent a wheel from slipping off. The word derives from the Middle English linspin, which in turn derives from Old English elements.

Define linchpin. linchpin synonyms, linchpin pronunciation, linchpin translation, English dictionary definition of linchpin. or lynch·pin n. 1. A locking pin inserted in the end of a shaft, as in an axle, to prevent a wheel from slipping off. 2. A central cohesive element: Reduced...