Thesaurus

blue moon

noun

Definition of BLUE MOON

a long or seemingly long period of time <once in a blue moon we'll get dressed up and eat in a fancy restaurant>
Synonyms aeon (or eon), blue moon, coon's age, cycle, donkey's years [chiefly British], eternity, forever, long, months, moon
Related Words infinity; lifetime

March 30, 2015
amphibology Hear it
A phrase with more than one interpretation
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