- 1 [countable] a particular time when something happens on this/that occasion I've met him on several occasions. I can remember very few occasions when he had to cancel because of poor health. They have been seen together on two separate occasions. On one occasion, she called me in the middle of the night. He used the occasion to announce further tax cuts.
- 2[countable] a special event, ceremony, or celebration a great/memorable/happy occasion Turn every meal into a special occasion. They marked the occasion (= celebrated it) with an open-air concert. Their wedding turned out to be quite an occasion. He was presented with the watch on the occasion of his retirement.
- 3[singular] occasion (for something/doing something) a suitable time for something It should have been an occasion for rejoicing, but she could not feel any real joy. I'll speak to him about it if the occasion arises (= if I get a chance).
- 4[uncountable, singular] (formal) a reason or cause occasion (to do something) I've had no occasion to visit him recently. She doesn't have much occasion to speak French in her new job. occasion (of/for something) Her death was the occasion of mass riots. I'm willing to go to court over this if the occasion arises (= if it becomes necessary). Idioms
nounjump to other results
sometimes, but not often He has been known on occasion to lose his temper.
on occasionjump to other results
a feeling or understanding that an event is important or special Candles on the table gave the evening a sense of occasion.
a sense of occasionjump to other results