Night is the time when it is dark. You sleep at night. The sun goes down and the moon comes up. We say 'Good night' when we go to bed. It is the opposite of day.
At night, the sky is dark. Many people stay at home at night. You can see the stars at night. If you have a party, you might have it on a Friday night. It is a very common word for talking about your daily schedule.
The word night describes the period from sunset to sunrise. We use it to describe events, like 'a night out' or 'a night shift.' It is often used to contrast with 'daytime.' You might describe a 'cold night' or a 'quiet night' to set a scene in a story.
In B2 English, night is used in many idiomatic ways. We talk about being a 'night owl' or working 'night and day.' It is also used to describe the atmosphere of a place, such as 'the city at night.' Understanding the nuance between 'at night' and 'in the night' is important here.
At the C1 level, night takes on more figurative meanings. It can represent darkness, mystery, or even the end of something. Authors use it to create mood. Phrases like 'the night of the soul' or 'the night is young' show how the word moves beyond just a time of day into a symbol for human experience.
At the C2 level, you explore the etymological and literary depth of night. It is a word steeped in history, appearing in the oldest English texts. It carries weight in poetry and philosophy, often representing the unknown or the subconscious. You will see it used in complex collocations that evoke specific emotional responses, demonstrating a mastery of English nuance.
夜晚 in 30 Seconds
- Night is the time between sunset and sunrise.
- It is a count noun.
- Commonly used with 'at'.
- Rhymes with light.
The word night is one of the most fundamental nouns in the English language. It refers to the period of darkness that occurs every twenty-four hours due to the Earth's rotation.
When we talk about night, we are usually describing the time after the sun has set and before it rises again. It is a time often associated with rest, dreams, and the cooling of the Earth's surface.
In daily conversation, you will use this word constantly. Whether you are saying 'good night' to a friend or planning an event for 'Friday night,' understanding this word is essential for basic communication.
The word night has ancient roots. It comes from the Old English word niht, which shares a common ancestor with the Proto-Germanic nahts.
If you look at other languages, you can see how related they are! For example, the German word is Nacht and the Dutch word is nacht. All of these trace back to the Proto-Indo-European *nekwt-.
Interestingly, the 'gh' in night was once pronounced as a guttural sound in older versions of English. Over centuries, that sound disappeared, leaving us with the silent 'gh' we see in words like 'light' and 'bright' today.
Using night is very straightforward. It acts as a standard noun and is almost always used with the definite article 'the' when referring to a specific night, like 'the night was cold.'
You will often hear it used with prepositions like 'at' (at night) or 'in' (in the night). Note that we say 'at night' for the general time, but 'in the night' if we are referring to a specific event that happened during those hours.
It is a neutral term suitable for any register, from casual texts to formal academic papers. It is extremely common and versatile in everyday speech.
Idioms make English colorful! Here are some common ones:
- Night owl: Someone who stays up late.
- Like ships that pass in the night: People who meet briefly and never see each other again.
- Make a night of it: To spend the whole evening doing something fun.
- In the dead of night: During the middle of the night when it is very quiet.
- Night and day: Used to describe two things that are completely different.
The word night is a count noun. You can say 'one night' or 'many nights.' The plural form is simply nights.
Pronunciation is easy: /naɪt/. The 'gh' is silent, so it rhymes perfectly with 'light,' 'sight,' 'might,' 'bright,' and 'flight.'
When using it in a sentence, it often functions as an adverbial phrase when paired with 'at' (e.g., 'I work at night'). Remember that 'night' is a singular concept, but it represents a vast, recurring period of time.
Fun Fact
The 'gh' was once a sound made in the back of the throat.
Pronunciation Guide
- Pronouncing the 'gh'
- Confusing with 'knight'
- Stretching the vowel too long
Difficulty Rating
Very easy
Very easy
Very easy
Very easy
What to Learn Next
Prerequisites
Learn Next
Advanced
Grammar to Know
Prepositions of time
at night
Countable nouns
nights
Silent letters
night
Examples by Level
I sleep at night.
I / sleep / at / night
Use 'at' with night.
The night is dark.
The / night / is / dark
Adjective follows verb.
Good night!
Good / night
Standard greeting.
I work at night.
I / work / at / night
Time expression.
The stars are bright at night.
The / stars / are / bright / at / night
Plural noun.
It is cold at night.
It / is / cold / at / night
Weather description.
I like the night.
I / like / the / night
Direct object.
See you tonight.
See / you / tonight
Compound word.
I read a book every night.
The city looks beautiful at night.
Did you sleep well last night?
We are going out tonight.
The night train leaves at ten.
I prefer the day to the night.
It was a long night.
He works the night shift.
She is a real night owl.
We made a night of it at the cinema.
The stars shone brightly in the night sky.
I was awake half the night.
The night air was crisp and cool.
They met in the middle of the night.
It was a dark and stormy night.
I have a flight on Friday night.
The two teams were like ships that pass in the night.
He has been working night and day to finish the project.
The city comes alive at night.
In the dead of night, I heard a noise.
The night is young, let's keep dancing!
She works the night shift to pay for college.
The night sky was filled with constellations.
They spent the night discussing their future.
The long night of his depression finally came to an end.
She feared the encroaching night.
The night air felt heavy with secrets.
He was a creature of the night.
The night was silent, save for the wind.
They walked through the night, guided by the moon.
A night of revelry followed the victory.
The night deepened, and the shadows grew long.
The eternal night of the void.
He faced the dark night of the soul.
The night was thick with the scent of jasmine.
A night of profound contemplation.
The night swallowed the horizon.
They were lost in the infinite night.
The night air was pregnant with anticipation.
A night of crystalline beauty.
Common Collocations
Idioms & Expressions
"night owl"
Someone who prefers to be awake at night.
I'm a night owl, so I study best after midnight.
casual"in the dead of night"
In the middle of the night.
The alarm went off in the dead of night.
neutral"make a night of it"
To enjoy an evening fully.
We decided to make a night of it and went dancing.
casual"night and day"
Constantly or very different.
They are as different as night and day.
neutral"ships that pass in the night"
People who meet briefly.
We were like ships that pass in the night.
literary"the night is young"
There is still plenty of time.
Don't go home yet, the night is young!
casualEasily Confused
Same sound.
Knight is a soldier, night is a time.
The knight rode at night.
Contains the word night.
Tonight is specifically this night.
I will see you tonight.
Related form.
Nightly is an adjective/adverb.
I have a nightly routine.
Related form.
Nightfall is the moment it gets dark.
We returned at nightfall.
Sentence Patterns
Subject + verb + at night
I study at night.
Subject + verb + all night
He worked all night.
It is + adj + night
It is a cold night.
Subject + work + the night shift
She works the night shift.
Subject + spend + the night
They spent the night here.
Word Family
Nouns
Adjectives
Related
How to Use It
10
-
I sleep in night.
→
I sleep at night.
We use 'at' for the time of day.
-
The night are dark.
→
The night is dark.
Night is singular.
-
I worked all the night.
→
I worked all night.
We don't need 'the' here.
-
I went to home at night.
→
I went home at night.
No 'to' before home.
-
In the night I heard a sound.
→
In the middle of the night I heard a sound.
Use specific phrases for specific times.
Tips
Memory Palace
Visualize your bed when you think of night.
Native Speaker Tip
Always use 'at night' for general statements.
Cultural Insight
Night is often linked to safety concerns.
Grammar Rule
Night is singular, nights is plural.
Say It Right
Rhymes with light.
Don't Make This Mistake
Do not add 'the' before 'all night'.
Did You Know?
Night has been in English for over a thousand years.
Study Smart
Use it in sentences about your day.
Silent Letters
Remember the silent 'gh'.
Context
Use 'night shift' for work.
Memorize It
Mnemonic
N-I-G-H-T: Never Ignore Good Healthy Time (for sleep).
Visual Association
A crescent moon in a dark blue sky.
Word Web
Challenge
Write three things you do every night.
Word Origin
Old English
Original meaning: Darkness
Cultural Context
None.
Night is often associated with safety and home, but also mystery.
Practice in Real Life
Real-World Contexts
Work
- night shift
- work at night
- late-night meeting
Travel
- night train
- overnight flight
- night bus
Social
- night out
- Friday night
- make a night of it
Home
- good night
- all night long
- nighttime routine
Conversation Starters
"Are you a night owl or a morning person?"
"What do you usually do on a Friday night?"
"Do you enjoy working at night?"
"What is your favorite thing to do at night?"
"Have you ever traveled on a night train?"
Journal Prompts
Describe your perfect night.
Write about a night you will never forget.
How does the city change at night?
Why do you think people are afraid of the night?
Frequently Asked Questions
8 questionsUse 'at night' for general time and 'in the night' for a specific event.
You don't! It is silent.
No, it is a noun.
Yes, for plural.
Evening is the transition, night is the dark.
Someone who likes being awake late.
Only at the start of a sentence.
Yes.
Test Yourself
I sleep at ___.
We sleep at night.
Which is the opposite of night?
Day is the opposite of night.
A 'night owl' is a type of bird.
It is an idiom for a person who stays up late.
Word
Meaning
Matching terms to definitions.
Correct order is 'in the dead of night'.
She works the night ___.
The phrase is 'night shift'.
What does 'the night is young' mean?
It means there is plenty of time left to have fun.
You can say 'I worked all the night'.
We say 'all night' without 'the'.
Word
Meaning
Matching advanced terms.
The night swallowed the horizon.
Score: /10
Summary
Night is the dark period of the day when we sleep, and it is a fundamental word for describing time.
- Night is the time between sunset and sunrise.
- It is a count noun.
- Commonly used with 'at'.
- Rhymes with light.
Memory Palace
Visualize your bed when you think of night.
Native Speaker Tip
Always use 'at night' for general statements.
Cultural Insight
Night is often linked to safety concerns.
Grammar Rule
Night is singular, nights is plural.
