Merriam-Webster Logo
SINCE 1828
dictionary thesaurus view recents

lucubrate

intransitive verb
Save Word
lu·​cu·​brate | \ ˈlük(y)əˌbrāt \
-ed/-ing/-s

Definition of lucubrate

: to discourse learnedly in writing : expatiate lucubrate in various scholarly journals — compare elucubrate

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Other Words from lucubrate

lucubrator \ -​brātə(r) , -​ātə-​ \ noun, plural -s

History and Etymology for lucubrate

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

Keep scrolling for more

Learn More about lucubrate

Statistics for lucubrate

Cite this Entry

“Lucubrate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lucubrate. Accessed 26 May. 2020.

Comments on lucubrate

What made you want to look up lucubrate? Please tell us where you read or heard it (including the quote, if possible).

Show Comments  Hide Comments 

WORD OF THE DAY

homonymous

Listen to the pronunciation of homonymous

See Definitions and Examples »

Get Word of the Day daily email!

Test Your Vocabulary

Obscure Shapes

  • a pile of three dimensional shapes in green
  • Something that is ooid is shaped like:
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Dictionary Devil

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play
Ask the Editors
Word Games