happen
//ˈhæpən//
Verb
happenInfinitive
happenPresent tense
happenedPast tense
happenedPast participle
happeningPresent participle
happensThird-person singular
1
to take place or occur, especially without being planned
The accident happened yesterday.
2
to do or be by chance
I happened to see her at the store.
3
to come upon something or someone by chance (used with 'upon' or 'on')
I happened upon an old friend at the market.
4
to become of or befall someone or something (used with 'to')
What happened to your car?