miscarry (v.) 3
go wrong, fail, be unsuccessful
2H4 IV.ii.46 [Hastings to Prince John] We have supplies to second our attempt. / If they miscarry, theirs shall second them
Cor I.i.264 [Brutus to Sicinius] what miscarries / Shall be the general's fault
KJ V.iv.3 [Pembroke to Salisbury, of the French] If they miscarry, we miscarry too
Oth V.i.6 [Roderigo to Iago, of killing Cassio] I may miscarry in't
RJ V.iii.267 [Friar to Prince, of the tragedy] if aught in this / Miscarried by my fault, let my old life / Be sacrificed
TC I.iii.351 [Nestor to Ulysses, of anyone defeated by Hector] He ... miscarrying, / What heart from hence receives the conquering part, / To steel a strong opinion to themselves?