Question : Select the most appropriate meaning of the given idiom.
Once in a blue moon
Option 1: Occasionally
Option 2: Continuously
Option 3: Rarely
Option 4: Often
Correct Answer: Rarely
Solution : The correct choice will be the third option.
Once in a blue moon is an idiomatic expression that indicates something happens very infrequently or seldom.
So, when someone says an event happens once in a blue moon they mean it happens only on rare occasions and is not a regular or common event.
Therefore, the most appropriate meaning of the idiom once in a blue moon is rarely.
Related Questions
Know More about
Staff Selection Commission Sub Inspector ...
Result | Eligibility | Application | Selection Process | Cutoff | Admit Card | Preparation Tips
Get Updates BrochureYour Staff Selection Commission Sub Inspector Exam brochure has been successfully mailed to your registered email id “”.