Dictionary.com
Thesaurus.com
Synonyms

armed forces

American  

plural noun

  1. military, naval, and air forces, especially of a nation or of a number of nations.


armed forces British  

plural noun

  1. the military forces of a nation or nations, including the army, navy, air force, marines, etc

"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

Etymology

Origin of armed forces

First recorded in 1685–95


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.

See Examples For:

Some 10,000 veterans will take part in the Royal British Legion's march-past, representing more than 300 different armed forces and civilian organisations.

From BBC ● Nov. 8, 2026

"Under the order of the Supreme Leader, the response of the armed forces will be immediate, effective, and without geographical limitations," he added.

From Barron's ● Nov. 7, 2026

European companies also benefit from U.S. military spending through contracts to supply U.S. armed forces.

From The Wall Street Journal ● Nov. 4, 2026

A North Korean official was quoted as saying the test was conducted "because our armed forces should defend the security of the country and deter all sorts of threats."

From Barron's ● Nov. 3, 2026

During the United States’ participation in World War I, some 370,000 African American men served in the armed forces.

From "1919 The Year That Changed America" by Martin W. Sandler

Random Word

Spin the wheel and learn a new word!

Get a word


Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training