DictionarysometimeUnspecified time
adverb / adjective

sometime

SUM-tyme/ˈsʌmtaɪm/

At a time not specified.

The friends plan to meet sometime, leaving the calendar date undecided.

Two friends gesture toward a calendar full of blank days while leaving their meeting moment undecided and unknown.
Etymology

Sum makes the time indefinite: the compound already meant “at one time or another” in Old English. Its later use for an unspecified future occasion preserves that same open-ended reference.

In context

The Obama White House19:23
and will be taking a decision sometime this month.
President Obama Delivers a Statement with Prime Minister Theresa May of the United Kingdom
Deep Look3:43
Sometime after mating, the female lays her eggs, and the cycle begins again.
Australian Walking Stick Insects Are Three Times Weirder Than You Think | Deep Look

More examples

  • The package should arrive sometime next week.
  • We met sometime last spring.
  • Her sometime writing partner now works on his own.

Similar words

someday
Refers only to an unspecified future time, often distant.
eventually
Emphasizes something happening after a delay, not merely when.