whereupon

• POS: Conjunction, Adverb
• HYPHEN: where=up=on

CIDE DICTIONARY

whereupon, adv. 

 Upon which; in consequence of which; after which.  [1913 Webster]
"The townsmen mutinied and sent to Essex; whereupon he came thither."  [1913 Webster]

OXFORD DICTIONARY

whereupon, conj. immediately after which.

THESAURUS

whereupon

after which, at what time, at which, at which time, hereinafter, in what period, in which time, on, on what occasion, on which occasion, upon, upon which, what time, when, when as, whenever, whereat, wherefore, whereon, whereto, whereunto, wherewith

ROGET THESAURUS

whereupon

Time

N time, duration, period, term, stage, space, span, spell, season, the whole time, the whole period, space-time, course, snap, intermediate time, while, interim, interval, pendency, intervention, intermission, intermittence, interregnum, interlude, respite, era, epoch, time of life, age, year, date, decade, moment, glass of time, sands of time, march of time, Father Time, ravages of time, arrow of time, river of time, whirligig of time, noiseless foot of time, scythe, continuing, on foot, permanent, while, whilst, during, pending, during the time, during the interval, in the course of, at that point, at that point in time, for the time being, day by day, in the time of, when, meantime, meanwhile, in the meantime, in the interim, ad interim, pendente lite, de die in diem, from day to day, from hour to hour, hourly, always, for a time, for a season, till, until, up to, yet, as far as, by that time, so far, hereunto, heretofore, prior to this, up to this point, the whole time, all the time, all along, throughout, for good, hereupon, thereupon, whereupon, then, anno Domini, A, D, ante Christum, A, C, before Christ, B, C, anno urbis conditae, A, U, C, anno regni, A, R, once upon a time, one fine morning, one fine day, one day, once, time flies, tempus fugit, time runs out, time runs against, race against time, racing the clock, time marches on, time is of the essence, time and tide wait for no man, ad calendas Groecas, panting Time toileth after him in vain, 'gainst the tooth of time and razure of oblivion, rich with the spoils of time, tempus edax rerum, the long hours come and go, the time is out of joint, Time rolls his ceaseless course, Time the foe of man's dominion, time wasted is existence, used is life, truditur dies die, volat hora per orbem, carpe diem.

Futurity

N futurity, futurition, future, hereafter, time to come, approaching time, coming time, subsequent time, after time, approaching age, coming age, subsequent age, after age, approaching days, coming days, subsequent days, after days, approaching hours, coming hours, subsequent hours, after hours, approaching ages, coming ages, subsequent ages, after ages, approaching life, coming life, subsequent life, after life, approaching years, coming years, subsequent years, after years, morrow, millennium, doomsday, day of judgment, crack of doom, remote future, approach of time advent, time drawing on, womb of time, destiny, eventuality, heritage, heirs posterity, prospect, foresight, future, to come, coming, next, near, close at hand, eventual, ulterior, in prospect, prospectively, hereafter, in future, kal, tomorrow, the day after tomorrow, in course of time, in process of time, in the fullness of time, eventually, ultimately, sooner or later, proximo, paulo post futurum, in after time, one of these days, after a time, after a while, from this time, henceforth, henceforwards, thence, thenceforth, thenceforward, whereupon, upon which, soon, on the eve of, on the point of, on the brink of, about to, close upon, quid sit futurum cras fuge quaerere.