blue moon English

Meaning blue moon meaning

What does blue moon mean?

blue moon

— noun a long time something that happens once in blue moon almost never happens

Synonyms blue moon synonyms

What other words have the same or similar meaning as blue moon?

blue moon English » English

seldom

rarely

infrequently

Examples blue moon examples

How do I use blue moon in a sentence?

Movie subtitles

Once every blue moon.