Flatline
Last Updated: January 2, 2026 at 12:30 PM
Scrabble:11 ptsWWF:14 pts8 letters
Definition of Flatline
Noun
- An asystole; the absence of heart contractions or brain waves. The disappearance of the rhythmic peaks displayed on a heart monitor. The disappearance of brain waves on an electroencephalogram.
- The disappearance of the rhythmic peaks displayed on a heart monitor.
- The disappearance of brain waves on an electroencephalogram.
- An unchanging state, as indicated in a graph of a variable over time.
- A line that is run low to the water from the rod tip, generally off a release clip of some type.
Verb
- To stop beating.
- To die.
- To kill.
- To remain at the same level, without development; or, to fall.
- To experience significantly decreased rates of change compared to previous rates of change.
"Upon upload, the video got 1,000 views/day for the first week, then flatlined and started getting fewer than ten views/day."
Anagrams of Flatline
Words You Can Make
50 words can be made from the letters in "flatline":