Dictionary.com
Thesaurus.com
Showing results for "allied"
  • past participle of ally.
  • past tense form of ally.
Jump To:
  • allied
    allied
    adjective
    joined by treaty, agreement, or common cause.
  • Allied
    Allied
    adjective
    of or relating to the Allies
Search instead for allie dimeco.
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."

Keep Reading on Vocabulary.com

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.

“The main objective here really is to make the American and allied supply chain for these critical minerals more robust and more resilient,” David Fitzgerald, the deputy undersecretary of the Army, said in an interview.

From The Wall Street Journal • Jun. 25, 2026

Tigray borders Eritrea and during the war, its troops were allied with Ethiopian government forces.

From BBC • Jun. 21, 2026

Investigating active government officials in Mexico is a new strategy for the United States, which in the past refrained from targeting sitting leaders in allied countries with criminal investigations because of the clear political ramifications.

From Los Angeles Times • Jun. 4, 2026

This ad hoc demand puzzled the Saudis and other rulers—who consider themselves allied with the U.S. and who are hoping for an end to the war.

From Slate • Jun. 1, 2026

They have long ceased to fear the might of Gondor, and they have allied them with the Enemy, and now make a heavy stroke in his cause.

From "The Return of the King" by J.R.R. Tolkien

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "allied" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com