Meaning of the word "crucial to" in English

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

crucial to

US /ˈkruː.ʃəl tuː/
UK /ˈkruː.ʃəl tuː/

Phrase

extremely important or necessary for the success or existence of something

Example:
Good communication is crucial to a successful relationship.
This decision is crucial to the future of the company.
Related Word: