CUET Preparation Today
CUET
English
Grammar: Idioms
From the given options, select the one that rightly explains the expression:
“Once in a blue moon”
Most regularly
Very often
Very rarely
Once in a fortnight
The expression "Once in a blue moon" means very rarely. It is used to describe events or occurrences that happen infrequently or almost never.
Therefore, the correct option is: Very rarely
Ex. My aunt, who lives in Thailand, calls my father once in a blue moon.