Thesaurus

heartbeat

noun

Synonyms & Antonyms of heartbeat

a very small space of time
  • I'd accept a job offer from that company in a heartbeat

Synonyms for heartbeat

Words Related to heartbeat

Near Antonyms for heartbeat

See the Dictionary Definition 

Keep scrolling for more

Learn More About heartbeat

Time Traveler for heartbeat

Time Traveler

The first known use of heartbeat was in 1850

See more words from the same year

Thesaurus Entries Near heartbeat

heartache

heartbeat

heartbeats

See More Nearby Entries 

Cite this Entry

“Heartbeat.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/heartbeat. Accessed 21 Sep. 2021.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

More from Merriam-Webster on heartbeat

Nglish: Translation of heartbeat for Spanish Speakers

Britannica.com: Encyclopedia article about heartbeat

WORD OF THE DAY

Test Your Vocabulary

Dog Words Quiz

  • shiba puppy more or less demanding cuddles
  • Which of the following animals has a dog in its etymology?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Typeshift

Anagram puzzles meet word search.

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!