a. | 1. | Fully known; generally known or acknowledged. |
Adj. | 1. | well-known - widely or fully known; "a well-known politician"; "well-known facts"; "a politician who is well known"; "these facts are well known" |
2. | well-known - frequently experienced; known closely or intimately; "a long-familiar face"; "a well-known voice reached her ears" Synonyms: long-familiar |