American Dictionary

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Definition army in American English

army noun

[countable] noun
/ˈɑrmi/
1

a large organization of soldiers who are trained to fight wars on land. Together with a country's navy and air force, the army makes up the armed forces

Example

After graduating from school, he joined the army.

Example

Both of her sons are in the army.

Example

The U.S. army has been involved in peacekeeping operations.

Example

an army officer/colonel

Synonyms and related words
2

an organized group of people who are working together or helping someone

Example

Armies of rescue workers are sorting through the rubble.

Synonyms and related words
2.1

a large number of people who are doing the same thing or in the same situation

Example

She was surrounded by an army of adoring fans.

Example

the growing army of the unemployed

Synonyms and related words
Definition army in American English