adversary
Americannoun
PLURAL
adversaries-
a person, group, or force that opposes or attacks; opponent; enemy; foe.
- Antonyms:
- ally
-
a person, group, etc., that is an opponent in a contest; contestant.
-
the Adversary, the devil; Satan.
adjective
-
of or relating to an adversary.
-
involving adversaries, as plaintiff and defendant in a legal proceeding.
an adversary trial.
noun
-
a person or group that is hostile to someone; enemy
-
an opposing contestant in a game or sport
adjective
"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012Related Words
Adversary, antagonist mean a person or a group contending against another. Adversary suggests an enemy who fights determinedly, continuously, and relentlessly: a formidable adversary. Antagonist suggests one who, in hostile spirit, opposes another, often in a particular contest or struggle: a duel with an antagonist.
Other Word Forms
- adversariness noun
- nonadversarial adjective
Etymology
Origin of adversary
First recorded in 1300–50; Middle English adversarie, from Latin adversārius; equivalent to adverse + -ary; replacing Middle English adversere, from Anglo-French
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.
Weakness invites trouble, and one lesson from Ukraine’s drone war is that adversaries can throw large numbers of drones at a target, and intercepting all of them is difficult.
The question isn’t whether adversaries will continue exploiting AI for offensive operations.
Some Ukrainian officials have cited as a model the powerful military built by Israel as a deterrent to its adversaries.
Department of Defense is working to reduce reliance on foreign adversaries, with a deal including an equity stake and price floor for MP Materials.
From Barron's
Mao Zedong once said that China must wield both the pen and the gun against its adversaries.
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
