occasionon Upper intermediatealso onCEFR Intermediate (B1)? CEFR Advanced (C1)? Academic Vocabulary List (AVL)? Band 2 (BND2)? السبب,حدث,فرصة,مناسبة, حدث occasion occasion(noun) السبب,حدث,فرصة,مناسبة occasional occasional(adjective) عرضي occasionally occasionally(adverb) أحيانا,من آن لآخر occasions occasions(noun) مناسبات occasion occasion(verb) حدث Forms nounadjectiveadverbverb occasion occasional occasionally occasion occasions