happen

verb

hap·​pen ˈha-pən 

-pᵊm

happened; happening ˈhap-niŋ 

ˈha-pə-

intransitive verb

1

: to occur by chance

—often used with it

it so happens I'm going your way

2

: to come into being or occur as an event, process, or result

mistakes will happen

3

: to do, encounter, or attain something by or as if by chance

I happen to know the answer

4

a

: to meet or discover something by chance

happened upon a system that worked

—Richard Corbin

b

: to come or go casually : make a chance appearance

he might happen by at any time

5

: to come especially by way of injury or harm

I promise nothing will happen to you

Synonyms

• be
• befall
• betide
• chance
• come
• come about
• come down
• come off
• cook
• do
• go down [slang]
• go on
• hap
• occur
• pass
• transpire

Examples of happen in a Sentence

Something like that was bound to happen sooner or later.

You never know what's going to happen when they get together.

What happened at school today?

“What's happening?” “They're installing new equipment.”

Recent Examples on the Web

When gunshots rang out, Herr and the people around him paused, trying to figure out what was happening. —Faith E. Pinho, Los Angeles Times, 14 July 2024

What happened at the Trump rally today is horrible and unacceptable. —Ana Rocío Álvarez Bríñez, The Courier-Journal, 14 July 2024

Here’s what happened in the Latin music world this week. —Griselda Flores, Billboard, 13 July 2024

What’s happening Cevian acquired a 5.11% position in the company because the firm thinks that Smith & Nephew operates a fundamentally attractive business. —Kenneth Squire, CNBC, 13 July 2024

Word History

Etymology

Middle English, from hap

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing happen

• disaster waiting to happen
• happen along
• happen by
• happen into
• happen on/upon
• happen to

Kids Definition

happen

verb

hap·​pen ˈhap-ən 

ˈhap-ᵊm

happened; happening ˈhap-(ə-)niŋ 

1

: to occur or come about by chance

2

: to take place : occur

3

: to have occasion or opportunity

happened to overhear

4

a

: to meet or find something by chance

happened upon the right answer

b

: to appear casually or by chance

happened into the room just as the music started

5

: to come by way of injury or harm

nothing will happen to you

Etymology

Middle English happenen "to occur by chance," from hap "chance, chance occurrence" — related to happy, mishap, perhaps