BLUE MOON Synonyms: 27 Similar and Opposite Words

blue moon

noun

Definition of blue moon

as in forever

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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Example Sentences

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 moon However, there’s another type of blue moon. — Hali Smith may 30, Idaho Statesman, 30 May 2026 North Carolina sky gazers will get a chance to see the only blue moon of the year later this month, though catching it will require an early wake-up call. — Charlotte Observer, 29 May 2026 The last blue moon was on August 31, 2023, and the next one will come on December 31, 2028, according to EarthSky. — Connor Greene, Time, 29 May 2026 The second of these moons is called a blue moon — a calendrical blue moon, to be precise. — Avni Trivedi, CNN Money, 29 May 2026 See All Example Sentences for blue moon

Recent Examples of Synonyms for blue moon

Noun

There is a certain ease and flow to the conversation with your forevers.

— Barbara Ellis, Denver Post, 17 May 2026
Miami trailed 1-0 fast, in the sixth minute, when the defense left Guilherme Biro unmarked for a downward header off a corner kick, gifting Biro the forever-history of the first goal in the new stadium.

— Miami Herald, Miami Herald, 5 Apr. 2026

Definition of forever

Noun

Prime brokers Goldman Sachs, JPMorgan Chase, and Bank of America issued margin calls, and the fund ultimately sold its entire public equities book—longs and shorts alike—to a single unnamed buyer before Thursday’s open.

— Nick Lichtenberg, Fortune, 30 July 2026
So, the pressure went into the basis and sat there, with longs paid a fortune to hold the other side.

— Alice Liu, Forbes.com, 29 July 2026

Definition of long

Noun

Hagel has, amazingly, turned into one of the best wings in hockey with his top comp being Mark Stone at the same age.

— Dom Luszczyszyn, New York Times, 22 July 2026
More than 2,000 volunteers are helping Polish scientists restore the skeleton of the Mastodonsaurus, a fearsome aquatic predator from around the dawn of the dinosaur age.

— ABC News, ABC News, 22 July 2026

Definition of age

Noun

Timeline Monday, August 3The waning gibbous moon rises late in the evening in the east, close to Saturn.

— Jamie Carter, Forbes.com, 3 Aug. 2026
Capitalizing on the daily news stories of Gemini missions and Apollo moon-walking dreams, this spacefaring fellow and his astronaut pals let kids everywhere imagine colorful cosmic adventures.

— Jeff Spry, Space.com, 1 Aug. 2026

Definition of moon

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blue laws

blue moon

blue moons

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“Blue moon.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/blue%20moon. Accessed 4 Aug. 2026.

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Synonyms of blue moon

noun

Example Sentences

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'Blue Moon,' 'Wolf Moon,' and Other...

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