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citrous

adjective cit·rous \ ˈsi‧trəs \
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Definition of citrous

1 : of or relating to the genus Citrus
  • a hardier strain of citrous trees
2 : of, relating to, devoted to the production of, or affecting plants or fruit of the genus Citrus
  • a citrous disease
  • an important citrous area

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Origin and Etymology of citrous

in sense 1, from New Latin Citrus; in sense 2, from citrus + -ous

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