well-known

[ wel-nohn ]
/ ˈwɛlˈnoʊn /

adjective

clearly or fully known: The well-known reasons are obvious.
generally or widely known: a well-known painting.

Origin of well-known

late Middle English word dating back to 1425–75

Example sentences from the Web for well-known

British Dictionary definitions for well-known

well-known

adjective (well known when postpositive)

widely known; famous; celebrated
known fully or clearly