Definition of 烏有先生 (うゆうせんせい)
うゆうせんせい
                        烏有先生
うゆうせんせい
uyuusensei
noun
•
        
fictitious person
Related Kanji
| 烏 | crow, raven | 
| 有 | possess, have, exist, happen, occur, approx | 
| 先 | before, ahead, previous, future, precedence | 
| 生 | life, genuine, birth |