flatline

flatline

verb

Definition of FLATLINE

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

Synonyms check out, conk (out), croak [slang], decease, demise, depart, drop, end, exit, expire, fall, flatline, go, kick in [slang], kick off [slang], pass (on), pass away, part, peg out [chiefly British], perish, pop off, step out, succumb

Related Words predecease; consume, disappear, dry up, fade, fail

Near Antonyms come to, revive; linger; be, exist, subsist; flourish, prosper, thrive

Antonyms breathe, live