LUCUBRATION


Meaning of LUCUBRATION in English

noun Etymology: Latin ~-, lucubratio study by night, work produced at night, from lucubrare to work by lamplight; akin to Latin luc-, lux Date: 1595 laborious or intensive study

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.