trice (n.) 1
brief period, moment, instant
KL I.i.216 [France to Lear, of Cordelia] This is most strange, / That she ... should in this trice of time / Commit a thing so monstrous
Tem V.i.238 [Boatswain to Alonso] On a trice ... were we divided from them
TN IV.ii.123 [[Feste singing to Malvolio] I'll be with you again. / In a trice