intermittent
Americanadjective
-
stopping or ceasing for a time; alternately ceasing and beginning again.
an intermittent pain.
- Synonyms:
- sporadic, interrupted
-
alternately functioning and not functioning or alternately functioning properly and improperly.
-
(of streams, lakes, or springs) recurrent; showing water only part of the time.
adjective
Other Word Forms
- intermittence noun
- intermittency noun
- intermittently adverb
- nonintermittence noun
- nonintermittent adjective
- nonintermittentness noun
- unintermittent adjective
Etymology
Origin of intermittent
First recorded in 1595–1605; from Latin intermittent- (stem of intermittēns ), present participle of intermittere “to leave a space between, drop off (for a while)”; intermit, -ent
Explanation
Reach for the adjective intermittent to describe periodic movement and stopping and starting over a period of time. The adjective intermittent modifies things that work or stop and start at periodic intervals. An interesting use of something intermittent is a metronome, a device that marks off time in music by making a sound in a regular pattern. It provides structure for musicians, especially when there are several instruments all playing different melodies at the same time. Other intermittent things are the windshield wipers on your car — and thank goodness for them when it rains!
Vocabulary lists containing intermittent
Jim Burke's Academic Vocabulary List
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
Send a Message: Mit and Miss
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
1984
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
I started doing intermittent fasting back when I wasn’t able to lose my baby weight.
From The Wall Street Journal • Apr. 6, 2026
Since launching from Earth on Wednesday, the four astronauts aboard the Artemis II mission's Orion capsule have had some intermittent issues with their toilet.
From BBC • Apr. 5, 2026
If you loved creating a whole personality around intermittent fasting, welcome: You’ve found your people.
From Los Angeles Times • Apr. 1, 2026
Six different loan moves saw him make intermittent impressions before finding a home at Fulham.
From BBC • Mar. 25, 2026
In a nutshell, slot machines work on a principal called variable or intermittent reinforcement.
From "A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age" by Matt Richtel
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
