Blueshift

Acceptable For Game Play - US & UK word lists

This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

Wiktionary, Creative Commons Attribution/Share-Alike License
  • n. A change in the wavelength of light, in which the wavelength is shorter than when it was emitted at the source.
  • Word Usage
    ""blueshift", methods for determining whether a star is moving away from or towards you respectively."
    Antonym
    redshift   
    Cross Reference