Meaning of the word grievous in English

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

grievous

US /ˈɡriː.vəs/
UK /ˈɡriː.vəs/

Adjective

very severe or serious

Example:
He suffered grievous injuries in the accident.
The decision caused grievous harm to the company's reputation.