As we go about our daily lives, we encounter various symbols and icons. Some of these icons are clear and easy to understand, while others may leave us feeling confused. One such symbol that you may have come across is the 禁止 アイコン or the prohibition icon. In this article, we will explore the meaning of this icon and its significance in various settings.
What is the 禁止 アイコン?
The 禁止 アイコン is a symbol that is used to indicate that something is not allowed or prohibited. It is a red circle with a diagonal line running from the top left to the bottom right, with a pictogram or text in the middle indicating what is prohibited.
Where is it used?
The 禁止 アイコン is commonly used in various settings, including public spaces, workplaces, and even in software applications. You may have seen it used in places such as:
- Construction sites to indicate areas that are off-limits
- Restaurants to indicate that smoking is prohibited
- Public transport to indicate that eating and drinking are not allowed
What does it mean?
The 禁止 アイコン is a universal symbol that is easily recognizable and understood, even by those who do not speak the language in which it is written. It is a clear indication that something is not allowed, and those who see it should refrain from doing whatever is prohibited.
The History of the 禁止 アイコン
The 禁止 アイコン has a long history and has been used in various forms for many years. The earliest known use of a similar symbol dates back to the 1920s in Germany, where it was used to indicate areas that were off-limits due to the risk of explosion.
Since then, the symbol has been adapted and modified to suit various needs and purposes. In Japan, the 禁止 アイコン was first used in the 1950s to indicate areas that were off-limits due to the risk of radiation exposure.
Types of Prohibition Icons
There are several types of prohibition icons that are commonly used, each with its own unique meaning. These include:
- 禁煙 (kin'en) - No smoking
- 禁止駐車 (kinshi chūsha) - No parking
- 禁止通行 (kinshi tsūkō) - No entry
- 禁止水泳 (kinshi suiei) - No swimming
Conclusion
The 禁止 アイコン is a universal symbol that is easily recognizable and understood. It is used to indicate that something is not allowed or prohibited, and those who see it should refrain from doing whatever is prohibited. Understanding the meaning of the 禁止 アイコン is important, as it helps us to navigate our way through various settings and avoid breaking rules or laws.
Images related to the 禁止 アイコン can be found at the bottom of this article and can be downloaded by clicking on each image.


