"XY system" meaning in English

See XY system in All languages combined, or Wiktionary

Proper name

Head templates: {{en-proper noun}} XY system
  1. (biology) The system that determines the sex of humans, most other mammals, some insects (Drosophila), and some plants (Ginkgo), in which females have two of the same kind of sex cell (XX) and males have two distinct sex cells (XY). Categories (topical): Biology Synonyms: XX-XY system Related terms: ZW system, X0 system
    Sense id: en-XY_system-en-name-hxsSMM38 Categories (other): English entries with incorrect language header, Pages with 1 entry, Pages with entries Topics: biology, natural-sciences
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        "The system that determines the sex of humans, most other mammals, some insects (Drosophila), and some plants (Ginkgo), in which females have two of the same kind of sex cell (XX) and males have two distinct sex cells (XY)."
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        "(biology) The system that determines the sex of humans, most other mammals, some insects (Drosophila), and some plants (Ginkgo), in which females have two of the same kind of sex cell (XX) and males have two distinct sex cells (XY)."
      ],
      "related": [
        {
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        {
          "word": "X0 system"
        }
      ],
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  "word": "XY system"
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Download raw JSONL data for XY system meaning in English (1.2kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-02-08 from the enwiktionary dump dated 2025-02-02 using wiktextract (f90d964 and 9dbd323). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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