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lucubrate

intransitive verb lu·cu·brate \ ˈlük(y)əˌbrāt \
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Definition of lucubrate

-ed/-ing/-s
: to discourse learnedly in writing : expatiate
  • lucubrate in various scholarly journals
— compare elucubrate
—

lucubrator

\-brātə(r), -ātə-\ noun, plural -s

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Origin and Etymology of lucubrate

Latin lucubratus, past participle of lucubrare to work by lamplight, compose by night; akin to Latin lucēre to shine

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