Definition of 持ち帰り残業 (もちかえりざんぎょう)
もかえざんぎょう
                        持ち帰り残業
もちかえりざんぎょう
mochikaerizangyou
noun
•
        
at-home overtime, time spent on work one brings home
See also:サービス残業 (サービスざんぎょう)
Related Kanji
| 持 | hold, have | 
| 帰 | homecoming, arrive at, lead to, result in | 
| 残 | remainder, leftover, balance | 
| 業 | business, vocation, arts, performance |