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

Current facial recognition systems, originally developed for photographs, can compare faces despite differences in pose, lighting, expression, age, and image quality.

— Karen Chernick, ARTnews.com, 21 Oct. 2026
Other foldables do this too — Samsung and Google and Huawei have been pushing the envelope of gadget-y smartphones for ages — but Apple’s played it so safe for so long that the Duo is legitimately surprising.

— Nilay Patel, The Verge, 21 Oct. 2026

Definition of age

Noun

The glare cast by the 74%-lit waxing gibbous moon will hide fainter shooting stars for much of the night.

— Anthony Wood, Space.com, 17 Oct. 2026
How decadent to have a vermouth on the rocks and sweet treats — affogato, flan, a silky strawberry panna cotta — under the half moon slung low in the sky.

— Amanda Lee Koe, Los Angeles Times, 14 Oct. 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 22 Oct. 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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