flatline
Pronunciation:
/ˈflætˌlaɪn/noun
Definitions
An unchanging state, as indicated in a graph of a variable over time.
Asystole; the absence of heart contractions or brain waves.
verb
Definitions
(of the heart) To stop beating.
(by extension) To die.
To kill.
To stay at the same level, without development; or, to fall.