Thesaurus
present tense third-person singular of flatline
Synonyms & Antonyms of flatlines
to stop living
- the patient was fading fast, and doctors expected him to flatline before the night was over
Synonyms for flatlines
Words Related to flatlines
Phrases Synonymous with flatlines
- bites the dust,
- buys it
- (or buys the farm),
- gives up the ghost,
- kicks the bucket,
- snuffs it
- [British]
Near Antonyms for flatlines
Antonyms for flatlines
Test Your Vocabulary
Name That Color
-
- Name that color:

Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share flatlines