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Synonyms

happen

American  
[hap-uhn] / ˈhæp ən /

verb (used without object)

  • happens,
    present (3rd person singular)
  • happened,
    past participle,  past
  • happening
    present participle
  1. to take place; come to pass; occur.

    Something interesting is always happening in New York.

    Synonyms:
    betide
  2. to come to pass by chance; occur without apparent reason or design.

    Don't ask me what caused it—it just happened, that's all.

  3. to have the fortune or lot (to do or be as specified); chance.

    I happened to see him on the street.

  4. to befall, as to a person or thing.

    Something dreadful has happened to me.

  5. to meet or discover by chance (usually followed by on orupon ).

    to happen on a clue to a mystery.

  6. to be, come, go, etc., casually or by chance.

    My friend happened along.

  7. Slang. to be very exciting or interesting.

    That party was happening!


happen British  
/ ˈhæpən /

verb

  1. (intr) (of an event in time) to come about or take place; occur

  2. (of some unforeseen circumstance or event, esp death), to fall to the lot (of); be a source of good or bad fortune (to)

    if anything happens to me, it'll be your fault

  3. (tr) to chance (to be or do something)

    I happen to know him

  4. (tr; takes a clause as object) to be the case, esp if by chance, that

    it happens that I know him

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adverb

  1. dialect

    1. another word for perhaps

    2. ( as sentence modifier )

      happen I'll see thee tomorrow

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What is a basic definition of happen? Happen means to occur, to come to pass by chance, or to befall someone or something. Happen has several other senses as a verb. Happen is a very general word that simply means to occur or take place. For example, the assassination of President Abraham Lincoln happened on April 15, 1865. That date is when this event took place.

  • Real-life examples: Halloween happens on October 31. Scientists run experiments to see what happens. Nobody knows what will happen in the future. History is a record of what happened in the past.
  • Used in a sentence: The police blocked off the street where the car accident happened. 
Happen also means to occur due to chance or take place without any planning or intent.
  • Used in a sentence: Joe happened to be standing in the exact spot where the water balloon landed. 
Happen is also used to mean to be on the receiving end of an event or action, particularly as a result of good or bad luck. This sense is usually written as “to happen to.”
  • Used in a sentence: Sherri was terrified that something horrible had happened to her kitten.
In this sense, an event is sometimes called a happening, especially if it is unusual or interesting. A slang usage of happening is used to describe an event as exciting.
  • Used in a sentence: Summer is usually busy with happenings like beach parties. Summertime is happening!

Synonym Usage

Happen, chance, occur refer to the taking place of an event. Happen, which originally denoted the taking place by hap or chance, is now the most general word for coming to pass: Something has happened. Chance suggests the accidental nature of an event: It chanced to rain that day. Occur is often interchangeable with happen, but is more formal, and is usually more specific as to time and event: His death occurred the following year.

Other Word Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of happen

First recorded in 1300–50, happen is from the Middle English word hap(pe)nen. See hap 1, -en 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Certain things have to happen in “House of the Dragon” for it to align with “Game of Thrones,” including the end of the age of dragons, which means Rhaenyra must fail, big time.

From Los Angeles Times Aug. 10, 2026

"We are in talks, but there is currently no agreement. If something were to happen, it would always be based on the great respect we have for Bayern."

From BBC Aug. 10, 2026

Berkshire has said in the past that buybacks can happen whenever Abel — after consulting with Chairman Warren Buffett — believes the company’s share price is below its intrinsic value.

From MarketWatch Aug. 10, 2026

Those conversations no longer happen under Murrill, the attorneys said.

From Salon Aug. 10, 2026

I tell her things I’ve wanted to tell her for years but was always afraid to, for fear of what would happen if he found out I’d spilled his secrets.

From "Red Flags and Butterflies" by Sheryl Azzam

But trauma triggers can be an issue when conception happens outside a clinic, in the context of a loving relationship—and they can be scary to deal with.

From Slate Aug. 10, 2026

The intro gets blasted at sporting events to raise energy or when something good happens, and it never fails to rally a crowd.

From Salon Aug. 10, 2026

"If stocks are down, if the winter is rough and some other problem happens, we'll have to start thinking about conservation measures," she warned, as was the case across Europe in 2022.

From Barron's Aug. 10, 2026

What happens when resources are stretched too thin?

From BBC Aug. 9, 2026

“As it so happens, I have heard things about that theater. You are sure they are Estries?” he said to Boaz.

From "Night Owls" by A.R. Vishny

And what if the worst happened, and the U.S. government actually ended up imposing any official “haircut” on Treasury bonds, paying out less than 100 cents on the dollar even in nominal terms?

From MarketWatch Aug. 10, 2026

And that might have happened, if the Sex Pistols had booked their first U.S. tour through the kinds of major, music-friendly cities that most bands visit.

From Salon Aug. 10, 2026

The person then reportedly "panicked and left the premises" after realising what had happened, according to the Ofcom statement.

From Barron's Aug. 10, 2026

After years of silence, Nikita decided to report what happened to the police.

From BBC Aug. 10, 2026

“Did Peter get caught? What happened? I want to know what happened.”

From "An Elephant in the Garden" by Michael Morpurgo

“What’s happening in crypto is the purge is just getting started,” said Mike McGlone, senior commodity strategist at Bloomberg Intelligence.

From The Wall Street Journal Aug. 10, 2026

I think you also have, as this is all happening, a kind of professionalization of the Supreme Court.

From Slate Aug. 10, 2026

“It’s like going into shock, but a good kind of shock. ‘This is happening — it’s really happening.’

From Los Angeles Times Aug. 10, 2026

There are a number of community events, external happening across Scotland to mark the occasion:

From BBC Aug. 10, 2026

Before I know what’s happening, Luna is a bouncing, rotating blur, doing a sequence of cartwheels, roundoffs, backflips—who even knows what.

From "Keeping Pace" by Laurie Morrison

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