well known
🇺🇸
/ˌwel ˈnəʊn/
🇬🇧
/ˌwel ˈnəʊn/
adjective
R
known by many people
She is a well known singer with many fans.
R
widely accepted as true
It is a well known fact that exercise is good for health.
translation
known by many people; widely accepted as true