Definitions

from The Century Dictionary.

  • Same as dichromatic.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • adjective mathematics Describing a graph with edges of two possible colours
  • adjective physics Describing a spectrometer (or similar instrument or system) capable of analysing two wavelengths at the same time

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

bi- +‎ chromatic

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Examples

  • Most all vertebrates have color vision except non-primate mammals, some of whom may be bichromatic.

    Chrysemys picta - The Panda's Thumb 2010

  • The advantages derived from the development of the alizarine manufacture here, it was stated, will benefit other collateral industries, such as manufacture of soda, of ordinary sulphuric acid, bichromatic, and chlorate of potash, articles used in this manufacture.

    Scientific American Supplement, No. 392, July 7, 1883 Various

  • In this crucial development, Joseph Lister was influenced by his father, Joseph Jackson Lister, a Quaker wine merchant, who invented the bichromatic microscope (which uses reflected and transmitted light).

    Brits at their Best 2009

Comments

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  • two-colour

    August 27, 2008