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Showing results for "allied"
  • past participle of ally.
  • past tense form of ally.
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  • allied
    allied
    adjective
    joined by treaty, agreement, or common cause.
  • Allied
    Allied
    adjective
    of or relating to the Allies
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Synonyms

allied

American  
[uh-lahyd, al-ahyd] / əˈlaɪd, ˈæl aɪd /

adjective

  1. joined by treaty, agreement, or common cause.

    allied nations.

  2. related; kindred.

    allied species.

    Synonyms:
    akin
  3. Allied, of or relating to the Allies.


allied 1 British  
/ ˈælaɪd, əˈlaɪd /

adjective

  1. joined, as by treaty, agreement, or marriage; united

  2. of the same type or class; related

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Allied 2 British  
/ ˈælaɪd /

adjective

  1. of or relating to the Allies

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of allied

A Middle English word dating back to 1250–1300; see origin at ally, -ed 2

Explanation

Allied means united or joined together. If two countries are allied, they are on the same side and have common interests. When two people are allied, they are friendly — or at least cooperative. To be allied means to have an agreement to work together, so when politicians are allied on a bill, they've pledged to join forces and unite for a common cause. In a war, allied countries are fighting on the same side. Allied comes from ally, which first meant "join in marriage," from the Latin root alligare, "bind to."

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Vocabulary lists containing allied

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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Rimpac also served as a test bed for allied navies to see how its warships operated in formation with other vessels, unmanned vehicles and jet fighters.

From The Wall Street Journal Aug. 1, 2026

Summits allow allied leaders to interact, exchange views and put their stamp of approval on initiatives.

From The Wall Street Journal Jul. 9, 2026

The ambiguity in the lyrics allied to the familiar, easy melody, Harrison believes, allows fans to "express an outpouring of love without necessarily specifying what it's towards".

From BBC Jul. 2, 2026

"Too many allied capitals seem to still miss something in translation," Hegseth said.

From Barron's Jun. 18, 2026

Judea and the other allied kingdoms on the frontier joined forces with Rome.

From "Sterling Biographies®: Cleopatra: Egypt's Last and Greatest Queen" by Susan Blackaby

Strategic Bombing Survey, a panel of experts, released a report the same year, concluding that, in fact, the Allied bombing of German cities—and the German bombing of British cities—had little impact on the war.

From Slate Jul. 30, 2026

Allied to them are the Houthis in Yemen, a tribal group who took over much of the country in 2014.

From BBC Jul. 29, 2026

"They are making a profit out of foreign nations," said Patrick Williams, a local organiser with the Commercial, Stevedoring, Agricultural and Allied Workers Union.

From Barron's Jul. 26, 2026

The U.S. sustained a small share of Allied casualties yet supplied more than half of Allied war material, the “arsenal of democracy” that Franklin Delano Roosevelt named and U.S. factories built.

From The Wall Street Journal Jul. 3, 2026

Brusilov’s victory was the one successful contribution to the joint Allied offensive in 1916.

From "The War to End All Wars: World War I" by Russell Freedman

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