Meaning & Definition
adjective
Of crucial importance in relation to the development or success of something else.
The pivotal role of technology in modern education cannot be underestimated.
Relating to or resembling a pivot; central.
Her pivotal position in the organization allowed her to influence many key decisions.
In a critical or decisive position or importance.
The negotiations reached a pivotal moment when both sides agreed to meet again.
Etymology
From pivot + -al; first recorded in 1680s.
Common Phrases and Expressions
pivotal moment:
A specific time or event that is crucial to the outcome of a situation.
pivotal figure:
An individual who plays a crucial role in a particular context.
Slang Meanings
Key in a discussion or decision.
That point you made was pivotal in changing my mind.