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Short "hint"

n. - Any of a group of green pigments found in photosynthetic organisms.

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Usage examples (35)
  • This coloring matter is called chlorophyl or leaf green.
  • Once they get into the sun the chlorophyl turns green.
  • It's Mr. cellular structure of the chlorophyl of a leaf.
  • To show that chlorophyl is necessary for starch formation in the leaf.
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