लिंचपिन (en. Linchpin)

The technical term for this technique is called refactoring, as described by Martin Fowler in his book of the same name, and it is a linchpin of the adoption of Agile software development methods.

The rest of the family may offer input on the linchpin's choice, and family likely plays a key role in shaping the linchpin's partner preferences as they grew up, but ultimately the linchpin makes the choice.

Bumrah has featured in 12 Test matches so far, in which he has scalped 62 wickets at an average of 19.24, thus becoming the linchpin of the Indian bowling unit.

This is the linchpin around which the administration of criminal justice revolves.

Pension reform will be the linchpin in reducing Brazil's state spending for two reasons: Brazil's government spends more on pensions than anything else, and many other parts of the budget can't be altered because they're mandated by the constitution.

The phrase 'distinctly relates to the fact thereby discovered' is the linchpin of the provision.

I’ve been travel-hacking for close to a decade - and it is the linchpin of all my money-saving advice.