heterosis definition

  • noun:
    • See crossbreed vitality.
    • The inclination of cross-breeding to produce an animal or plant with a greater hardiness than its parents; hybrid vigour
    • A figure of address through which one as a type of a noun, verb, or pronoun, and so on, is used for another, such as the phrase: “Understanding life to such as for instance me personally?”
    • In sentence structure and rhetoric, just like enallage.
    • (genetics) the propensity of a crossbred organism having attributes superior to those of either mother or father

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