BLUE MOONS Synonyms: 27 Similar and Opposite Words

blue moons

noun

plural of blue moon

as in months

a long or seemingly long period of time once in a blue moon we'll get dressed up and eat in a fancy restaurant

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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.

Recent Examples of blue moons Sometimes a single year can even feature two blue moons. — Avni Trivedi, CNN Money, 29 May 2026 May 2027 and December 2028 will also bring blue moons, according to RMG. — Mariyam Muhammad, USA Today, 30 Apr. 2026 Super blue moons can also occur, but don’t be fooled by the name. — Callum Sutherland, Time, 6 Oct. 2025

Recent Examples of Synonyms for blue moons

Noun

Two women, ages 50 and 60, were killed and dozens of other people were wounded in a Russian strike on a market in Lozova, in Ukraine's northeastern Kharkiv region, said Oleh Syniehubov, head of the regional military administration.

— Arkansas Online, Arkansas Online, 23 Oct. 2026
The rooms With 50 keys, this adults-only hotel (hosting guests ages 16 and up) can be summed up as contemporary, cozy, and intimate.

— Condé Nast, Condé Nast Traveler, 22 Oct. 2026

Definition of ages

Noun

Examining pieces of it can explain how Mars' moons -- and possibly moons elsewhere -- came to be.

— Arkansas Online, Arkansas Online, 21 Oct. 2026
Building on a legacy The mission to the Martian moons builds on Japan’s success in leading the Hayabusa and Hayabusa 2 missions, the world’s first two spacecraft to bring back pristine specimens from asteroids.

— Stephen Clark, ArsTechnica, 20 Oct. 2026

Definition of moons

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blue moon

blue moons

blueness

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“Blue moons.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/blue%20moons. Accessed 28 Oct. 2026.

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Synonyms of blue moons

noun

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