linchpin

linchpin Definition

linch·pin (linc̸h′pin′)

noun

a pin that goes through the end of an axle outside the wheel to keep the wheel from coming off
anything serving to hold together the parts of a whole

Etymology: ME lynspin < lyns (< OE lynis, linchpin, akin to Ger lünse < IE base *(e)lei- to bend > ell, Sans āṇíh, linchpin) + pin, pin

linchpin Usage Examples

Preposition: of

network: Skills Academies will be the employer-led linchpin of a new network of specialist colleges and training providers.
strategy: A smoother transition from secondary to primary is another linchpin of the strategy.
system: Fire support planning and coordination is the operational linchpin of the fire support system.

Converse of object

become: Over the last two years, web marketing and online booking have become the linchpins of tourism in Wales.

Adjective modifier

employer-led: Skills Academies will be the employer-led linchpin of a new network of specialist colleges and training providers.
defensive: Peterborough Herald BARRY Fry has been handed a major hammer blow with defensive linchpin Simon Rea facing up to another injury nightmare.

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