ultraviolet

[ˌʌltrəˈvaɪələt]

ultraviolet Definition

  • 1beyond the violet end of the spectrum, having a wavelength shorter than that of the violet end of the visible spectrum but longer than that of X-rays
  • 2relating to electromagnetic radiation having wavelengths shorter than those of visible light but longer than those of X-rays

Using ultraviolet: Examples

Take a moment to familiarize yourself with how "ultraviolet" can be used in various situations through the following examples!

  • Example

    Sunburn is caused by exposure to ultraviolet radiation.

  • Example

    Ultraviolet light is used in forensics to detect blood stains.

  • Example

    Some insects can see ultraviolet light.

ultraviolet Synonyms and Antonyms

Synonyms for ultraviolet

  • UV
  • black light

Phrases with ultraviolet

  • electromagnetic radiation with wavelengths shorter than visible light but longer than X-rays

    Example

    The ozone layer protects us from harmful ultraviolet rays.

  • a lamp that emits ultraviolet radiation

    Example

    The hotel uses ultraviolet lamps to disinfect the rooms.

  • photography that uses ultraviolet light to create images

    Example

    Ultraviolet photography can reveal hidden details in paintings and other works of art.

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Summary: ultraviolet in Brief

The term 'ultraviolet' [ˌʌltrəˈvaɪələt] refers to electromagnetic radiation with wavelengths shorter than visible light but longer than X-rays. It is used in various fields such as forensics, insect vision, and disinfection. 'Ultraviolet rays' are harmful to human skin and can cause sunburns. 'Ultraviolet lamp' is a device that emits ultraviolet radiation, while 'ultraviolet photography' is a technique that uses ultraviolet light to capture images.

How do native speakers use this expression?