flatline

Etymology
From. Refers to a continuous straight line (asystole) on an ECG (EKG) or EEG, indicating death.

Noun

 * 1) An unchanging state, as indicated in a graph of a variable over time.
 * 2) Asystole; the absence of heart contractions or brain waves.
 * 3) The disappearance of the rhythmic peaks displayed on a heart monitor.
 * 4) The disappearance of brain waves on an electroencephalogram.
 * 1) The disappearance of brain waves on an electroencephalogram.

Verb

 * 1)  To stop beating.
 * 2)  To die.
 * 3)  To kill.
 * 4)  To remain at the same level, without development; or, to fall.
 * 5)  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.
 * 1)  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.
 * 1)  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.