A2verb1K

Contain

UK /["/kənˈteɪn/","/kənˈteɪnz/","/kənˈteɪnd/","/kənˈteɪnɪŋ/"]/US /["/kənˈteɪn/","/kənˈteɪnz/","/kənˈteɪnd/","/kənˈteɪnɪŋ/"]/

Definition

if something contains something else, it has that thing inside it or as part of it

In simple words: To hold or keep something inside.

Examples

  • The box can contain many toys.
  • The recipe does not contain any nuts.
  • His speech will contain important information.
  • The lake contains a variety of fish.
  • The book contains many interesting stories.
  • The area must contain enough resources for the project.
  • This container can contain liquids without leaking.
  • These documents should contain all the necessary information.

Usage notes

Use 'contain' when discussing physical objects, substances, or abstract concepts like emotions. It's not typically used for non-physical situations.

Grammar pattern

contain + object

Memory hint

Think of a 'container' holding something — like a box or bottle.

Collocations

  • contain a substance
  • contain feelings
  • contain information
  • contain an outbreak
  • contain a fire

Synonyms

  • restrain

Antonyms

  • release
  • exclude
  • free

Common mistakes

  • 'Contain' is often confused with 'include' — understanding the difference in implying limits is key.
  • Some learners may forget to use 'contain' with proper objects.
  • Mistakenly using 'contained' as an intransitive verb.