happen
gb/hˈæpən/ us/hˈæpən/
A2
English
~ 300
Senses
0 senses
Verb
A2
event
1
To take place or occur
To take place or occur, often without planning.
Usage pattern:
[something] happens
Common mistake:
Learners sometimes confuse 'happen' with 'make' or 'do'. Remember: 'happen' is for events, not for actions you do yourself.
Synonyms
occur (Slightly more formal; often used in academic or official contexts.)
|
take place (Often used for planned events, but can also mean unplanned occurrence.)
Antonyms
prevent (Means to stop something from happening.)
Collocations
happen suddenly
|happen again
|happen overnight
|happen by accident
|happen quickly
Themes
daily life
|time
|events
|core_vocabulary
Examples
- The meeting will happen at 3 p.m.
- Accidents can happen when you're not careful.
- What will happen if we miss the train?
- A lot happened while you were away.
- It happened so fast that I didn't have time to react.
Learner examples
- The party will happen on Friday.
- Bad things can happen if you drive too fast.
- What will happen if it rains?
- The movie happens in New York.
- Something strange happened yesterday.
Verb
B1
action
2
To do something by chance
To do or find something without planning it.
Usage pattern:
happen to [do something]
Common mistake:
Learners sometimes omit 'to' after 'happen' in this structure. Always use 'happen to [verb]'.
Synonyms
stumble upon (More informal and vivid; often suggests pleasant surprise.)
Collocations
happen to know
|happen to see
|happen to meet
Themes
daily life
|chance
|core_vocabulary
|daily_life
Examples
- I happened to see your brother at the store.
- She happened to know the answer to the question.
- We happened to be in Paris at the same time as them.
- If you happen to find my keys, let me know.
Learner examples
- I happened to meet my teacher in the park.
- He happened to see an old friend on the bus.
- We happened to be at the same shop.
- She happened to know my cousin.
Verb
A2
action
3
To be experienced by someone
When something occurs to someone or in their life.
Usage pattern:
[something] happens to [someone]
Common mistake:
Learners sometimes confuse 'happen with' and 'happen to'. Use 'happen to' for events affecting someone or something.
Synonyms
befall (More formal and literary; often used for negative events.)
Collocations
happen to me
|happen to you
|what happened to
Themes
daily life
|personal experiences
|core_vocabulary
|daily_life
Examples
- What happened to your car?
- Something amazing happened to me yesterday.
- Nothing bad has ever happened to her before.
- Tell me what happened to the project.
Learner examples
- What happened to your phone?
- Something bad happened to him.
- Nothing happened to my bag.
- What happened to you yesterday?
Grammar
Dictionary form
happen
IPA
GB/hˈæpən/
US/hˈæpən/
Syllables & stress
hap - pen (2 syllables)
Stress on 1st syllable (hap)
Word forms
Verb
- Base: happen
- 3rd Person Singular: happens
- Present Participle: happening
- Past: happened
Word family
Forms
happens
verb
happening
verb
happened
verb
Related words
mishap
noun
Expressions
as it happens
1/ˈæz ˈɪt hˈæpənz/
fixed phrase
Introduce surprising related fact
Used before giving information that is surprising or interesting in the situation.
Examples
- As it happens, I was just about to call you.
- As it happens, we have an extra ticket.
happen to know
1/hˈæpən tə nˈoʊ/
fixed phrase
Know something by chance
To know something without planning or expecting to know it.
Examples
- I happen to know the manager here.
- Do you happen to know where she lives?
happen upon
1/hˈæpən əpˈɑn/
phrasal verb
Find by chance
To find or see something by accident, not because you were looking for it.
Examples
- I happened upon an old photo album in the attic.
- They happened upon a small café in the countryside.
make something happen
1/mˈeɪk sˈʌmθɪŋ hˈæpən/
fixed phrase
Cause an event or result
To cause something to occur through effort or action.
Examples
- She worked hard to make the project happen.
- If we all help, we can make it happen.
whatever happens
1/wˌʌtˈɛvɚ hˈæpənz/
fixed phrase
No matter what occurs
Used to say that something will be done or remain true even if any kind of event occurs.
Examples
- I’ll support you whatever happens.
- Whatever happens, don’t lose hope.