unfriendly

adjective

un·​friend·​ly ˌən-ˈfren(d)-lē How to pronounce unfriendly (audio)
: not friendly: such as
a
: hostile, unsympathetic
an unfriendly nation

Examples of unfriendly in a Sentence

They were very unfriendly to us. the unfriendly looks quickly warmed when we were recognized as long-unseen relatives
Recent Examples on the Web
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.
New Glenn’s liftoff was originally set for Friday after a long slog of development, then delayed for unfriendly weather, then scrubbed early Monday morning after frost developed in a purge line. Rob Pegoraro, PCMAG, 16 Jan. 2025 What’s causing the slow-down A tough national economy, unfriendly state regulations and dodgy business practices created the decline in Arizona’s rooftop solar growth, according to industry professionals. Austin Corona, The Arizona Republic, 3 Jan. 2025 Tesla has been on a tear following the victory of President-elect Donald Trump, even though the former president has been viewed as unfriendly to clean energy stocks. Sean Conlon, CNBC, 23 Dec. 2024 Autumn had just begun in the Southern Hemisphere when the Browns left Puerto Montt, Chile, and the weather turned unfriendly at once. Cullen Murphy, The Atlantic, 11 Oct. 2024 See all Example Sentences for unfriendly 

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of unfriendly was in the 15th century

Dictionary Entries Near unfriendly

Cite this Entry

“Unfriendly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unfriendly. Accessed 22 Jan. 2025.

Kids Definition

unfriendly

adjective
un·​friend·​ly ˌən-ˈfren-(d)lē How to pronounce unfriendly (audio)
1
: not friendly or kind : hostile
an unfriendly greeting
2
: not agreeable
an unfriendly environment
unfriendliness noun

More from Merriam-Webster on unfriendly

Last Updated: - Updated example sentences
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