-
- To save this word, you'll need to log in.
adversarial
adjective
ad·ver·sar·i·al
ˌad-vər-ˈser-ē-əl
ˌad-və-,
-ˈse-rē-
: involving two people or two sides who oppose each other : of, relating to, or characteristic of an adversary or adversary procedures (see adversary entry 2 sense 2)
an adversarial relationship
an adversarial system of justice with prosecution and defense opposing each other
Synonyms
Examples of adversarial in a Sentence
an adversarial system of justice with prosecution and defense opposing each other
the relationship between the president and the congress should not be adversarial if anything is to get done
Recent Examples on the Web
After all, his first term was widely regarded as the point when relations with China took an adversarial turn, and his cabinet is expected to include some of Washington’s most prominent China hawks.
—David Bach, CNBC, 21 Jan. 2025
Engaging local organizations and leaders who understand the unique challenges faced by African American families can create a more supportive and less adversarial approach to child welfare.
—Jumara Perry, Baltimore Sun, 20 Jan. 2025
Even changing where in the sentence the name falls can emphasize disagreement or make a statement more adversarial.
—Shayla Love, The Atlantic, 20 Jan. 2025
Lawmakers fear TikTok's owner ByteDance could be manipulated by the Chinese government — exposing Americans' data and content feeds to the whims of an adversarial regime.
—Bobby Allyn, NPR, 18 Jan. 2025
See all Example Sentences for adversarial
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Word History
Etymology
First Known Use
1839, in the meaning defined above
Dictionary Entries Near adversarial
Cite this Entry
“Adversarial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/adversarial. Accessed 26 Jan. 2025.
Kids Definition
adversarial
adjective
ad·ver·sar·i·al
ˌad-vər-ˈser-ē-əl
: involving two people or two sides who oppose each other
Legal Definition
adversarial
adjective
ad·ver·sar·i·al
ˌad-vər-ˈser-ē-əl
: of, relating to, or characteristic of an adversary or adversary procedures : adversary
More from Merriam-Webster on adversarial
Nglish: Translation of adversarial for Spanish Speakers
Britannica English: Translation of adversarial for Arabic Speakers
Love words? Need even more definitions?
Merriam-Webster unabridged
Share