Meaning of the word "be known as" in English

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

be known as

US /bi noʊn æz/
UK /bi nəʊn æz/
"be known as" picture

Phrase

to be identified or recognized by a particular name or title

Example:
He used to be known as 'The Rocket' for his speed on the field.
The city is known as a hub for technology and innovation.