The idiom “(as) clear as crystal” is used to describe something that is very clear, transparent, or easy to understand. It is often applied to both physical clarity (like water or windows) and to situations where something is easily comprehended, like explanations or instructions.


What does “(as) clear as crystal” mean?

Definition:

  1. Very clear or transparent (literally): Used to describe something that is free from any cloudiness or obstruction, like a clear stream or clean window.
  2. Very easy to understand (figuratively): Refers to something that is straightforward, without confusion, and easy to grasp or follow.

Origins: The phrase “clear as crystal” likely comes from the natural clarity of crystal, which is transparent and free from impurities. It became a metaphor for anything that is exceptionally clear, whether in terms of physical appearance or understanding.


Examples of “(as) clear as crystal

Referring to physical clarity:

“The stream was as clear as crystal.”

“She cleaned the windowpane until it was clear as crystal.”

Referring to easy understanding:

“The explanation was as clear as crystal.”

“Her lecture was not clear as crystal, but at least it was not dull.”

Describing transparency or simplicity:

“The instructions were clear as crystal, so everyone knew what to do.”

“His intentions were as clear as crystal from the beginning.”


    How to use “(as) clear as crystal

    Referring to physical clarity:

    “The lake was so clean and pure, it was clear as crystal.”

    “The air after the rain was as clear as crystal.”

    Referring to communication or understanding:

    “His instructions were as clear as crystal, and we had no trouble following them.”

    “The terms of the agreement were as clear as crystal, with no hidden clauses.”

    Referring to simplicity or obviousness:

    “Her reasoning was as clear as crystal, making it impossible to disagree.”

    “The truth about what happened was as clear as crystal after everyone shared their stories.”


      Related idioms

      • Clear as a bell: Very clear, easy to hear.
      • Crystal clear: Often used interchangeably with “clear as crystal” to describe something that is very transparent or easily understood.
      • Straightforward as a line: Direct and clear, with no confusion.

      Conclusion

      The idiom “(as) clear as crystal” is a versatile expression used to describe things that are transparent, easy to understand, or very clear. It can refer to physical clarity, such as a clean window or a clear body of water, as well as to situations or explanations that are free from confusion and easy to follow. This idiom is helpful in emphasizing the transparency or simplicity of something, whether in a literal or figurative sense.

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