v. 25B6; verb
the shock caused her to miscarry : LOSE ONE'S BABY, have a miscarriage, abort, have a (spontaneous) abortion.
our plan miscarried : GO WRONG, go awry, go amiss, be unsuccessful, be ruined, fail, misfire, abort, founder, come to nothing, fall through, fall flat; informal flop, go up in smoke.
succeed.