Preposition UNDER — When and How to Use It
Quick Answer
Use under when something is below something else — a chair, a table, a bed. The thing on top is higher; the thing under is lower.
Example: The cat is under the chair.
UNDER in Action — See the Pattern
Read these three sentences. Look at how under works:
- The shoes are under the bed. (The shoes are below the bed.)
- The dog is under the table. (The dog is below the table.)
- There is a box under my desk. (The box is below the desk.)
When to Use UNDER
Use under when one thing is lower and the other thing is above it. The two things do not have to touch — \”under\” just means below.
- Below something physical: “The slippers are under the bed.”
- Below a roof or cover: “We sat under a tree.”
- Below a layer: “The note was under the book.”
Easy way to remember: Think of a roof. Anything that is below the roof is under it. Bed, table, chair, umbrella — they all act like roofs for the things below them.
The Rule in One Line: Use under when one thing is below another.
Real-Life Examples With UNDER
Here are examples you might say or hear in everyday life:
- My socks are under the bed again. (Below the bed.)
- We waited under the bus stop in the rain. (Below the roof of the bus stop.)
- The cat is hiding under the sofa. (Below the sofa.)
- There is dust under the carpet. (Below the carpet.)
- The keys fell under the car. (Below the car.)
You are doing great. Now let’s look at the mistakes many learners make.
Three Mistakes to Avoid With UNDER
Some learners say \”down\” when they mean \”under.\” These two words look similar but they are not the same — don’t worry, this confusion is very common.
Using down instead of under
✗ The cat is down the bed.
✓ The cat is under the bed.
Using below in everyday speech (it is correct but more formal)
✗ Below is fine in writing, but in conversation under is more natural.
✓ The dog is under the table.
Using in for things that are below
✗ The box is in the desk.
✓ The box is under the desk.
How to remember: Picture a roof. Anything below the roof is under it.
Other common \”under\” spots: under the bed, under the table, under the chair, under a tree, under an umbrella.
Test Yourself: UNDER
Choose the correct answer for each sentence. Click Check to see if you are right.
1. The dog is sleeping _______ the table.
2. I found the missing pen _______ the sofa.
3. We had a picnic _______ a big tree.
4. There is a pair of slippers _______ my bed.
5. The bag is _______ the chair.
Keep Going — You Are Building Something
You just learned under. Now you can describe things that are above, on, inside, and below — a big jump in just three words.
Now imagine you are walking down the street. The bank is on your left, the cafe is on your right — and your favourite shop is right beside the cafe. How do you say \”beside\” in simple English? There is one preposition learners almost always get wrong.
Next lesson: Preposition NEXT TO — When and How to Use It
My name is Khamis Maiouf. I am the creator of the English Teacher Site, dedicated to providing valuable resources and insights for students around the world. With a passion for education and a commitment to helping students enhance their skills, I aim to make English teaching more effective and enjoyable for both educators and students.