hygrograph

noun
hy·​gro·​graph | \ ˈhī-grə-ˌgraf How to pronounce hygrograph (audio) \

Definition of hygrograph

: an instrument for recording automatically variations in atmospheric humidity

First Known Use of hygrograph

circa 1864, in the meaning defined above

History and Etymology for hygrograph

International Scientific Vocabulary

Keep scrolling for more

Learn More about hygrograph

Statistics for hygrograph

Look-up Popularity

Time Traveler for hygrograph

The first known use of hygrograph was circa 1864

See more words from the same year

More from Merriam-Webster on hygrograph

Rhyming Dictionary: Words that rhyme with hygrograph

Comments on hygrograph

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

WORD OF THE DAY

to wander slowly or to speak indistinctly

Get Word of the Day daily email!

Test Your Vocabulary

Where in the World? A Quiz

  • peter bruegel tower of babel painting
  • What language does pajama come from?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Add Diction

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!