Lynchpin has 3 different meanings across 1 category:
Noun
Noun
1
a central cohesive source of support and stability
"faith is his anchor"
"the keystone of campaign reform was the ban on soft money"
"he is the linchpin of this firm"
2
pin inserted through an axletree to hold a wheel on
3
Alternative form of linchpin
Example Sentences
"faith is his anchor"
noun
"the keystone of campaign reform was the ban on soft money"
noun
"he is the linchpin of this firm"
noun
Broader Terms (hypernyms)