"placentation" meaning in All languages combined

See placentation on Wiktionary

Noun [English]

Forms: placentations [plural]
Etymology: placenta + -ation Etymology templates: {{suffix|en|placenta|ation}} placenta + -ation Head templates: {{en-noun|~}} placentation (countable and uncountable, plural placentations)
  1. (biology) The local fusion of the embryonic stage of an animal to its parent for physiological exchange to promote the growth and development of the young; involves a placenta in non-egglaying mammals. Tags: countable, uncountable Categories (topical): Biology
    Sense id: en-placentation-en-noun-7UxJMo3G Categories (other): English entries with incorrect language header, English terms suffixed with -ation Disambiguation of English entries with incorrect language header: 50 50 Disambiguation of English terms suffixed with -ation: 47 53 Topics: biology, natural-sciences
  2. (botany) The manner in which the seeds are attached to the placenta within the ovary locules. Tags: countable, uncountable Categories (topical): Botany
    Sense id: en-placentation-en-noun-EHUb5-Ek Categories (other): English entries with incorrect language header, English terms suffixed with -ation Disambiguation of English entries with incorrect language header: 50 50 Disambiguation of English terms suffixed with -ation: 47 53 Topics: biology, botany, natural-sciences

Noun [French]

Audio: LL-Q150 (fra)-WikiLucas00-placentation.wav Forms: placentations [plural]
Head templates: {{fr-noun|f}} placentation f (plural placentations)
  1. placentation Tags: feminine
    Sense id: en-placentation-fr-noun-FS6fbPb3 Categories (other): French entries with incorrect language header

Inflected forms

Download JSON data for placentation meaning in All languages combined (4.1kB)

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  "etymology_templates": [
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      "args": {
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        "2": "placenta",
        "3": "ation"
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      "expansion": "placenta + -ation",
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  ],
  "etymology_text": "placenta + -ation",
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    {
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      "tags": [
        "plural"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Biology",
          "orig": "en:Biology",
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            "Fundamental"
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          "_dis": "50 50",
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      ],
      "examples": [
        {
          "ref": "2004, “Placentation in species of phylogenetic importance: the Afrotheria”, in Animal Reproduction Science",
          "text": "Specialized hemophagous regions are a striking characteristic of some of these placentas yet absent in hyraxes, elephant shrews, and golden moles. It is possible that the common ancestor of the Afrotheria had an endotheliochorial placenta.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The local fusion of the embryonic stage of an animal to its parent for physiological exchange to promote the growth and development of the young; involves a placenta in non-egglaying mammals."
      ],
      "id": "en-placentation-en-noun-7UxJMo3G",
      "links": [
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        ],
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        ],
        [
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        ],
        [
          "parent",
          "parent"
        ],
        [
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        ],
        [
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        ],
        [
          "growth",
          "growth"
        ],
        [
          "development",
          "development"
        ],
        [
          "placenta",
          "placenta"
        ],
        [
          "egglaying",
          "egglaying"
        ],
        [
          "mammal",
          "mammal"
        ]
      ],
      "raw_glosses": [
        "(biology) The local fusion of the embryonic stage of an animal to its parent for physiological exchange to promote the growth and development of the young; involves a placenta in non-egglaying mammals."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "biology",
        "natural-sciences"
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          "_dis": "47 53",
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      ],
      "examples": [
        {
          "text": "Parietal placentation occurs in the Brassicaceae family."
        }
      ],
      "glosses": [
        "The manner in which the seeds are attached to the placenta within the ovary locules."
      ],
      "id": "en-placentation-en-noun-EHUb5-Ek",
      "links": [
        [
          "botany",
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        ],
        [
          "locule",
          "locule"
        ]
      ],
      "raw_glosses": [
        "(botany) The manner in which the seeds are attached to the placenta within the ovary locules."
      ],
      "tags": [
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      ],
      "topics": [
        "biology",
        "botany",
        "natural-sciences"
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    }
  ],
  "word": "placentation"
}

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  ],
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  "pos": "noun",
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{
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          "ref": "2004, “Placentation in species of phylogenetic importance: the Afrotheria”, in Animal Reproduction Science",
          "text": "Specialized hemophagous regions are a striking characteristic of some of these placentas yet absent in hyraxes, elephant shrews, and golden moles. It is possible that the common ancestor of the Afrotheria had an endotheliochorial placenta.",
          "type": "quotation"
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        "The local fusion of the embryonic stage of an animal to its parent for physiological exchange to promote the growth and development of the young; involves a placenta in non-egglaying mammals."
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        ]
      ],
      "raw_glosses": [
        "(biology) The local fusion of the embryonic stage of an animal to its parent for physiological exchange to promote the growth and development of the young; involves a placenta in non-egglaying mammals."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "biology",
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      "examples": [
        {
          "text": "Parietal placentation occurs in the Brassicaceae family."
        }
      ],
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      ],
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        "(botany) The manner in which the seeds are attached to the placenta within the ovary locules."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "biology",
        "botany",
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    }
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}

{
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  "lang_code": "fr",
  "pos": "noun",
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      "text": "Audio"
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}

This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-06-04 from the enwiktionary dump dated 2024-05-02 using wiktextract (e9e0a99 and db5a844). 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.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.