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Question

Select the most appropriate meaning of the given idiom.

A fly on the wall

The correct answer is

An unperceived observer

Understanding the Idiom: A Fly on the Wall

The idiom "a fly on the wall" describes someone who is able to observe a situation without being noticed or without participating in it. Think about a small fly sitting on a wall – it's usually ignored, allowing it to witness everything happening in the room without anyone being aware of its presence or being influenced by it.

Analyzing the Meaning of A Fly on the Wall

Let's look at the provided options and see which one best matches the meaning of the idiom.

  • Option 1: A vigilant security guard - A security guard is actively watching and is often perceived. This is different from being unnoticed. So, this option is incorrect.
  • Option 2: An unperceived observer - "Unperceived" means not noticed or not seen. An "observer" is someone who watches something. This phrase exactly matches the meaning of "a fly on the wall" – someone who observes without being noticed.
  • Option 3: Very intelligent person - The idiom describes the state of being an unnoticed observer, not the intelligence of the person. So, this option is incorrect.
  • Option 4: An unwelcome guest - An unwelcome guest is noticed and their presence is typically undesirable. A fly on the wall is usually not noticed at all. So, this option is incorrect.

Based on the analysis, the most appropriate meaning of the idiom "a fly on the wall" is "An unperceived observer".

Conclusion

The idiom "a fly on the wall" means to be present during an event or conversation and observe it without being seen or noticed. The phrase "An unperceived observer" accurately captures this meaning.

Idiom Meaning
A fly on the wall An unnoticed or unperceived observer

Revision Table: English Idioms

Revisiting common English idioms is key for language proficiency. Here's a quick look at the idiom discussed:

Idiom Simple Explanation
A fly on the wall Someone who sees or hears things without being noticed.

Additional Information: Using Idioms

Idioms are phrases whose meaning is not obvious from the individual words. Understanding them is crucial for comprehending native English speakers and texts. Using idioms correctly can also make your own language sound more natural.

  • Context is Key: The meaning of an idiom often depends on the context in which it is used.
  • Common Idioms: There are thousands of idioms in English. Learning common ones like "a fly on the wall" is helpful.
  • Figurative Language: Idioms are a form of figurative language, adding richness and colour to communication.
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Important Questions from Phrase or Idiom Meaning

  1. Directions: Choose the most appropriate answer from among the options (a), (b), (c) or (d).

    The lion's share

  2. Directions: Choose the most appropriate answer from among the options (a), (b), (c) or (d).

    Spill the beans

  3. Directions: Given below are some idioms/phrases followed by four alternative meanings for each. Choose the most appropriate answer from among the options (a), (b), (c) or (d).

    Disappear into thin air

  4. Directions: Given below are some idioms/phrases followed by four alternative meanings for each. Choose the most appropriate answer from among the options (a), (b), (c) or (d).

    Put the screws on

  5. Directions: Given below are some idioms/phrases followed by four alternative meanings for each. Choose the most appropriate answer from among the options (a), (b), (c) or (d).

    Sit on the fence

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