Choose from the following given options the meaning of an idiom in the below sentence.

I read books once in a blue moon.

Key Points

• The word "seldom" means something that happens infrequently or rarely. (कभी-कभी)
  • Example: He seldom goes to the gym, even though he has a membership.
• "Once in a blue moon" refers to something that happens very rarely. (बहुत कम)
  • Example: They visit their hometown once in a blue moon.
• Hence, we can infer that "once in a blue moon" means "seldom".

Therefore, the correct answer is: Option 2.

Additional Information

Here are the other options explained along with their Hindi meanings and example sentences:

• Frequently (अक्सर): Occurring or done many times at short intervals.
  • Example: She frequently travels for work.
• Nicely (अच्छे से): In a pleasant or attractive manner.
  • Example: The children played nicely together.
• Quickly (तेजी से): At a fast speed; rapidly.
  • Example: He finished his homework quickly.