Contain sth Meaning, Examples & How to Use in English

What Does “Contain sth” Mean?

“Contain sth” means to have or hold something inside. It is used when something includes or holds a particular thing within it.

Introduction

The phrase “contain sth” is commonly used in English to express that an object or place holds or includes something inside it. For example, a box can contain books, or a bottle can contain water. Understanding the contain sth meaning helps learners describe what is inside something clearly and effectively. This phrase is useful in everyday conversations, writing, and descriptions. Knowing how to use “contain sth” correctly can improve your English skills and make your communication more precise.

Quick Info Box

• Phrasal verb: contain sth (contain something)
• Type: Transitive verb
• Level: A2–B1 (Elementary to Intermediate)
• Short meaning: to have or hold something inside

Structure (Grammar Rules)

“Contain” is a transitive verb, so it requires an object (something that is contained). It is inseparable, meaning you cannot place the object between “contain” and its object. The basic structure is:

• Subject + contain + something
• Example: The box contains old letters.

Because it is inseparable, you cannot say “contain the box something.”

How to Use “Contain sth”?

Use “contain sth” when you want to say that something includes or holds a particular item or items inside it. It is often used with containers, places, documents, or even abstract things like information or feelings. For example, “This book contains useful information” or “The bottle contains juice.” It is a clear way to show what is inside or included in something.

Examples

Here are some natural sentences using “contain sth in a sentence”:

• The jar contains fresh honey from the farm.
• Does this document contain the report I asked for?
• The package contains several fragile items, so be careful.
• Our city contains many historical monuments.
• The box contains all the tools needed for the job.

Common Mistakes

Sometimes, learners confuse the word order or try to separate “contain” and its object, which is incorrect. For example:

• Incorrect: The box contains inside many books.
• Correct: The box contains many books inside.
• Incorrect: Does it contain the report you asked for?
(This is actually correct, but if the sentence was “contain it the report,” it would be wrong.)

Remember, “contain” must be followed directly by the object.

Differences / Synonyms

“Contain sth” is similar to words like “include,” “hold,” or “enclose,” but there are subtle differences. “Include” means something is part of a larger group, not necessarily physically inside. “Hold” can mean physically carry or keep something, and “enclose” often refers to putting something inside an envelope or package.

For example:

• The box contains books (books are inside the box).
• The list includes all team members (members are part of the list).
• The bottle holds water (physically carries water).
• The letter encloses a photo (photo is inside the letter).

Common Collocations

Here are common objects often used with “contain”:

• Container – something that holds things (e.g., box, bottle, jar)
• Information – data or facts inside documents or books
• Ingredients – parts inside food or recipes
• Items – objects or things inside packages or bags
• Documents – papers or files holding information

Real-life Dialogue

Here is a short conversation using “contain sth”:

Anna: Does this box contain the old photos?

John: Yes, it contains all the pictures from our trip last year.

Anna: Great! I want to make an album with them.

Practice

Fill in the blanks with the correct form of “contain”:

• The bottle ______ water and juice.
• Does this book ______ information about plants?
• The envelope ______ the invitation to the party.
• The box ______ several books and magazines.

FAQs

• Q: Can “contain” be used with abstract things?
  Yes, it can contain abstract things like information or feelings.
• Q: Is “contain” separable?
  No, “contain” is inseparable and must be followed directly by its object.
• Q: What is the difference between “contain” and “include”?
  “Contain” means physically holding something inside; “include” means having something as part of a whole.
• Q: Can “contain” be used in negative sentences?
  Yes, for example, “This box does not contain any fragile items.”
• Q: What tense forms does “contain” have?
  “Contain” is a regular verb: contain, contained, containing.