Definition of 気分一新 (きぶんいっしん)
きぶんいっしん
                        気分一新
きぶんいっしん
kibun-isshin
noun
•
        
complete change of mood, thoroughly refreshing one's spirits(yojijukugo)
Related Kanji
| 気 | spirit, mind, air, atmosphere, mood | 
| 分 | part, minute of time, segment, share, degree, one's lot, duty, understand, know, rate, 1%, chances, shaku/100 | 
| 一 | one, one radical (no.1) | 
| 新 | new |