Meaning of OCCURRENCE in English

n. 25B6; noun

vandalism used to be a rare occurrence : EVENT, incident, happening, phenomenon, affair, matter, circumstance.

the occurrence of cancer increases with age : EXISTENCE, instance, appearance, manifestation, materialization, development; frequency, incidence, rate, prevalence; Statistics distribution.

Concise Oxford thesaurus English vocabulary.      Краткий оксфордский словарь английского языка тезаурус.