Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

perturbate

transitive verb
per·​tur·​bate | \ˈpərtərˌbāt\
-ed/-ing/-s

Definition of perturbate 

(Entry 1 of 2)

archaic

: perturb

perturbate

adjective
\"\

Definition of perturbate (Entry 2 of 2)

archaic

: perturbed

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 perturbate

Transitive verb

Latin perturbatus, past participle of perturbare

Adjective

Latin perturbatus, past participle

Keep scrolling for more

Learn More about perturbate

Share perturbate

Statistics for perturbate

Look-up Popularity

Comments on perturbate

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

Show Comments  Hide Comments 

WORD OF THE DAY

chapel

a private place of worship

Get Word of the Day daily email!

Test Your Vocabulary

Difficult Vocab Quiz

  • the-education-of-achilles-eugne-delacroix
  • Which is a synonym of discomfit?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Word Winder's CrossWinder

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

TAKE THE QUIZ

TRENDING NOW

  1. gaslight It is a word, though.

  2. invasion CNN reporter questions President.

  3. relevancy Ariana Grande slams ex-fiancé.

SEE ALL

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