un-American
adjective
un-Amer·i·can
ˌən-ə-ˈmer-ə-kən 
: not American : not characteristic of or consistent with American customs, principles, or traditions
Examples of un-American in a Sentence
Recent Examples on the Web
Those who helped him make America un-American must answer for themselves.
—
Sun Sentinel Editorial Board, Sun Sentinel, 29 Jan. 2026
Kelly called it outrageous and un-American.
—Quil Lawrence, NPR, 5 Jan. 2026
There is nothing more un-American than that.
—Chris Boccia, ABC News, 5 Jan. 2026
How un-American can Sam Altman be if Disney loves him?
—Steven Zeitchik, HollywoodReporter, 12 Dec. 2025
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Sun Sentinel Editorial Board, Sun Sentinel, 29 Jan. 2026
Kelly called it outrageous and un-American.
—Quil Lawrence, NPR, 5 Jan. 2026
There is nothing more un-American than that.
—Chris Boccia, ABC News, 5 Jan. 2026
How un-American can Sam Altman be if Disney loves him?
—Steven Zeitchik, HollywoodReporter, 12 Dec. 2025
See All Example Sentences for un-American
Cite this Entry
“Un-American.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/un-American. Accessed 10 Feb. 2026.
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