Thesaurus

flatlined

verb
past tense of flatline

Synonyms & Antonyms of flatlined

to stop living
  • the patient was fading fast, and doctors expected him to flatline before the night was over

Synonyms for flatlined

Words Related to flatlined

Phrases Synonymous with flatlined

Near Antonyms for flatlined

Antonyms for flatlined

See the Dictionary Definition 

Keep scrolling for more

Learn More about flatlined

Cite this Entry

“Flatlined.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flatlined. Accessed 24 Nov. 2020.

Comments on flatlined

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

WORD OF THE DAY

Test Your Vocabulary

A Thanksgiving Word Quiz

  • a traditional thanksgiving dinner
  • November comes from a word for which of the following numbers?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Syn City

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!