What is The Definition of Linchpin?

  • The most important person or thing in a company or organization.

Meanings of Linchpin

  1. An important person or thing for a company or organization.

  2. A pin passes through the end of the axle to hold the wheel in place.

Sentences of Linchpin

  1. Regular brushing is the foundation of dental hygiene.

Synonyms of Linchpin

anchor, meat, marrow, cornerstone, basis, backbone, central point, kernel, centre, centre of attention, nucleus, focal point, hub, nub, cynosure, kingpin, bedrock, heart, pivot, linchpin