Simple Definition of happening

from our Learner's Dictionary

happening

1 of 2

noun

plural happenings
: an event or occurrence
—often plural
There were strange happenings at the inn.

happening

2 of 2

adjective

informal : fashionable or popular
This is quite a happening town on the weekends.

Cite this Entry

“Happening.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/happening. Accessed 14 Apr. 2026.

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