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

Less than 15 minutes away by car is Pernod Ricard’s Chuan distillery, which opened in 2021 and ages its malt whisky in American bourbon, Spanish sherry, and Chinese oak casks for a unique Chinese spin; book a tour at the hotel front desk.

— Condé Nast, Condé Nast Traveler, 12 Nov. 2026
While the youngest retiring age, 62, could receive up to $2,969 per month, a recipient who waited until 70 years old could receive up to $5,181 per month, according to the Social Security Administration.

— Mackenzie Chase, The Washington Examiner, 11 Nov. 2026

Definition of age

Noun

Without a bright moon overhead, spend some time on Andromeda, but revisit the Double Cluster in Perseus (NGC 869 and NGC 884).

— Jamie Carter, Space.com, 6 Nov. 2026
With Fox still on the sidelines—as baseball was scouting for new broadcast partners, the upstart’s shoot-the-moon NFL bid was still months in the making—MLB had to bite down hard on the rights bullet.

— Anthony Crupi, Sportico.com, 6 Nov. 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 13 Nov. 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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