Meaning & Definition
noun
Individuals, groups, or nations that are united for a common purpose or mutual benefit.
During World War II, the United States, Britain, and the Soviet Union were allies against the Axis powers.
A country that supports another in a time of war or conflict.
France and Spain were allies during the early days of the 18th century.
A partner or friend who can be relied upon for support.
She considered her colleagues her allies in the fight for workers' rights.
verb
To unite or associate with others for a common purpose.
The countries decided to ally against the growing threat.
To form a connection for mutual benefit.
The two companies chose to ally in a joint venture to increase their market reach.
Etymology
Middle English, from Old French 'alié', from Latin 'alligare', meaning 'to bind to.'
Common Phrases and Expressions
allies in arms:
Nations or groups that collaborate in military efforts.
political allies:
Individuals or groups that support each other's political agendas.
strong allies:
Reliable partners in a certain context, often implying deep trust and cooperation.
Slang Meanings
Comrades in a specific undertaking.
We are all allies in this project, working towards the same goal.
Supporters in a social cause.
The allies showed up in force at the rally, united for change.