Definition, Meaning & Synonyms
linch
noun
/lɪntʃ/

Definition
A linch is a pin or a connecting piece that secures a wheel or a similar object to its axle.

Examples
- The linch that holds the wheel in place had rusted and needed replacement.
- In a team, the linch can often be the leader who coordinates all activities.

Meaning
In a broader sense, it refers to a crucial or central element in a system or structure.

Synonyms
- Pivot
- Cornerstone
- Nucleus