a disappointing or insignificant occurrence, esp one predicted to be important
WordReference Random House Learner's Dictionary of American English © 2025
non•e•vent /ˌnɑnɪˈvɛnt/USA pronunciation
n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2025- a planned event for which there is much publicity but that occurs with little impact.
non•e•vent
(non′i vent′),USA pronunciation n.
- an event or situation that is anticipated but does not occur or occurs with much less than the expected impact, esp. one that has been widely publicized;
anticlimax. - an occurrence of only superficial interest or content;
a dull or insignificant occasion.
- non- + event 1960–65
Collins Concise English Dictionary © HarperCollins Publishers::
'nonevent' also found in these entries (note: many are not synonyms or translations):