Lucubrate /(?)/

Lu·cu·brate

Lucubrate

v. i.

imp. & p. p. Lucubrated; p. pr. & vb. n. Lucubrated

  1. To study by candlelight or a lamp; to study by night.

Lucubrate

v. t.
  1. To elaborate, perfect, or compose, by night study or by laborious endeavor.