nonoccurrence

/ˌnɑnəˈkɜrəns/
noun
  1. The fact or state of something not happening or not existing.
    • The nonoccurrence of any major accidents was a relief to the safety team.
    • The nonoccurrence of the expected storm surprised everyone.
    • We are investigating the nonoccurrence of the scheduled delivery.
Antonyms
What does "nonoccurrence" mean? | whatsthatwordmean | whatsthatwordmean