Meaning of the word contains in English

What does contains mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

contains

US /kənˈteɪnz/
UK /kənˈteɪnz/

Verb

1.

have or hold (something) within

Example:
The box contains old letters.
This book contains a lot of useful information.
2.

restrain or keep under control

Example:
She struggled to contain her anger.
The police managed to contain the crowd.