Blue moon — Meaning, Definition & Synonyms

noun

Meaning & Definition of Blue moon

Blue moon (noun)

  1. a very long period of time —usually used in the phrase once in a blue moon
  2. a second full moon in a calendar month

Blue moon (noun) — Senses, Synonyms & Antonyms

  1. a long or seemingly long period of time

    "once in a blue moon we'll get dressed up and eat in a fancy restaurant"

    similar: age, coon's age, cycle, donkey's years (chiefly British), eon, eternity, forever, long, months, moon
    related: infinity, lifetime
    near: flash, instant, jiffy, minute, moment, second, shake, split second, trice, twinkle, twinkling, wink, microsecond, nanosecond

Related Entry: Once in a blue moon (phrase)

Once in a blue moon is a different word from Blue moon. The synonyms below are for once in a blue moon, not for blue moon.

  1. not often

    "Once in a blue moon, this car just refuses to start."

    "They only see each other once in a blue moon as they rarely are in the same location at the same time."

    similar: infrequently, little, rarely
    related: ne'er, never, episodically, irregularly, now and then, occasionally, seldom, sometimes, sporadically
    opposite: frequently, oft, often, oftentimes
    near: customarily, generally, habitually, ordinarily, routinely, usually, always, constantly, continually, continuously, endlessly, eternally, ever, everlastingly, evermore, forever, invariably, perennially, perpetually, unceasingly, chronically, recurrently, repeatedly

Synonyms, Thesaurus & Another Word for Blue moon

The most common words with a similar meaning to Blue moon:

Chiefly British: donkey's years
age, coon's age, cycle, eon, eternity, forever, long, months, moon

Related Words for Blue moon

infinity, lifetime

Near Antonyms of Blue moon

flash, instant, jiffy, minute, moment, second, shake, split second, trice, twinkle, twinkling, wink, microsecond, nanosecond

Origin & Etymology of Blue moon

First known use: 1821

Words & Phrases Containing Blue moon

once in a blue moon

Frequently Asked Questions about Blue moon

What does "Blue moon" mean?

"Blue moon" means a very long period of time —usually used in the phrase once in a blue moon. As a noun, it is defined as: a very long period of time —usually used in the phrase once in a blue moon.

What is another word for "Blue moon"?

Other words for "Blue moon" include age, coon's age, cycle, donkey's years, eon, eternity, forever and long. The best synonym depends on which meaning of "Blue moon" you intend.

What are different ways to say "Blue moon"?

There are 12 words and phrases with a similar meaning to "Blue moon". Common alternatives include age, coon's age, cycle, donkey's years, eon, eternity, forever, long, months and moon.

How do you use "Blue moon" in a sentence?

Examples of "Blue moon" in a sentence: "once in a blue moon we'll get dressed up and eat in a fancy restaurant".

Is "Blue moon" a noun, verb, or adjective?

"Blue moon" is a noun.

What is the origin of the word "Blue moon"?

First known use: 1821.

What is another word for "Blue moon" meaning "a long or seemingly long period of time"?

When "Blue moon" (noun) means a long or seemingly long period of time, synonyms include age, coon's age, cycle, donkey's years, eon and eternity.

What words are related to "Blue moon"?

Words related to "Blue moon" include infinity and lifetime.