Definitions For Ally

A friendly nation
An associate who provides cooperation or assistance
An alliance of nations joining together to fight a common enemy
In World War I the alliance of Great Britain and France and Russia and all the other nations that became allied with them in opposing the Central Powers
The alliance of nations that fought the Axis in World War II and which (with subsequent additions) signed the charter of the United Nations in 1945
A country that supports and helps another country in a war
The nations that fought together against Germany in World War I or World War II
A person or group that gives help to another person or group

Become an ally or associate, as by a treaty or marriage
To join (yourself) with another person, group, etc., in order to get or give support

Is Allies a Scrabble Word?

Words With Friends YES

Scrabble US YES

Scrabble UK YES

English International (SOWPODS) YES

Scrabble Global YES

Enable1 Dictionary YES

Scrabble

Words with Friends

The word Ally is worth 6 points in Scrabble and 8 points in Words with Friends

She's allied herself with the moderates on this issue.
Countries allying themselves with the EU
He'll even admit that he's hoping to ally himself to a wealthy family by marriage.
Fought with the Allies in World War II
She's counting on her allies in the state legislature.