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Glite Dictionary
cyanine dye

cyanine dye

9.2
A man-made chemical with two linked rings used in photography and to stain cells
  • noun
  • /ˈsaɪəˌniːn daɪ/
  • Specialized
translation icon : tinte de cianina
  • Researchers are developing a new cyanine dye that improves image quality in photography.

Examples

  • The scientist explained how a cyanine dye can be used to sensitize photographic film.

  • The intense color of the cyanine dye makes it valuable in biological staining.

  • Researchers are experimenting with new cyanine dye formulas for improved imaging techniques.

  • The photographer used a cyanine dye to enhance the colors in the image.

  • Can you explain how cyanine dye works?

  • The photographer chose a cyanine dye to enhance the colors in his prints.

  • This experiment uses a cyanine dye as a sensitizer for capturing light during exposure.

Synonyms

cyanine
vscyanine dye
  • Specialized
8.6

A bright man-made dye that makes cell parts or molecules glow in experiments

is the specific chemical class with a -CH= link used mainly as photo sensitizers

Surface Forms

cyanine dye singular
cyanine dyes plural

Morphology

cyanine + dye

This is a straightforward modifier + head compound: 'cyanine' names a specific kind of dye and 'dye' names the category, so a learner who knows both words will infer it is a dye of the cyanine type (likely bluish and used in imaging). The composition is fully predictable and follows common cross-linguistic noun-modifier patterns, so the phrase is transparent.

Etymology

Cyanine dye is named after cyanine (from the word 'cyan', meaning 'blue-green') and dye, because these dyes give a strong blue-green color. They were made to help photographic film and to stain cells, so the name links their color to their use.