ảo

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The Vietnamese word "ảo" is an adjective that primarily means "illusory," "imaginary," or "unreal." It is used to describe things that are not real or that exist only in imagination or perception rather than in reality.

Basic Usage

• Meaning: When you use "ảo," it often conveys the idea that something is not tangible or does not have a real-life counterpart.
• Example:
  • "Hình ảnh này rất ảo." (This image is very illusory.)
  • "Giấc mơ của tôi thật ảo." (My dreams are truly imaginary.)

Advanced Usage

In more advanced contexts, "ảo" can refer to concepts in mathematics, particularly with "số ảo," which means "imaginary number." In this sense, it relates to numbers that cannot be expressed on the traditional number line.

Variants

• Số ảo: This specifically refers to "imaginary numbers" in mathematics.
• Thế giới ảo: This translates to "virtual world," often used in the context of video games and digital environments.

Different Meanings

While "ảo" predominantly means "illusory" or "imaginary," it can also be used in more abstract contexts to imply that something is not grounded or lacks substance.

Synonyms

Here are some synonyms for "ảo": - Hư ảo: This means "illusory" or "deceptive." - Tưởng tượng: This means "imaginary" or "fantasy." - Không có thật: This translates to "not real."

Summary

In summary, "ảo" is a versatile word in Vietnamese that can describe anything from abstract concepts in mathematics to dreams and illusions.

Academic

adj

1. Illusive, illusory
2. Imaginary
   • số ảo
     imaginary number