Meaning of the word celerity in English

What does celerity mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

celerity

US /səˈler.ə.t̬i/
UK /səˈler.ə.ti/

Noun

rapidity of motion or action; swiftness

Example:
The police responded to the emergency with remarkable celerity.
He completed the task with great celerity, impressing his superiors.