Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

lunarnaut

noun
lu·nar·naut | \ ˈlünə(r)ˌnȯt , -ˌnärˌn- , -ät \

Definition of lunarnaut 

: an astronaut who explores the moon

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!

History and Etymology for lunarnaut

lunar + -naut (as in astronaut)

Keep scrolling for more

Learn More about lunarnaut

Dictionary Entries near lunarnaut

lunar mansion

lunar module

lunar month

lunarnaut

lunar sigma

lunar star

lunar tables

Statistics for lunarnaut

Look-up Popularity

Comments on lunarnaut

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

Show Comments  Hide Comments 

WORD OF THE DAY

glade

an open space surrounded by woods

Get Word of the Day daily email!

Test Your Vocabulary

Name that Food Quiz

  • alt-573b465788319
  • Name these cookies!
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
Word Winder's CrossWinder

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