1848, "rising;" 1949, "about to happen, forthcoming," from up (adv.) + present-participle adjective from come (v.)). It was a noun from Middle English, meaning "action of ascending" (mid-14c.), also "attack, onslaught" (c. 1300), and the noun sense "act or process of coming up" is the only sense in Century Dictionary (1895).
the upcoming spring fashions
upas
upbeat
upbraid
upbringing
upchuck
upcoming
up-country
up-current
update
updraft
upend