"Weismann barrier" meaning in English

See Weismann barrier in All languages combined, or Wiktionary

Noun

Forms: Weismann barriers [plural]
Etymology: After August Weismann. Head templates: {{en-noun}} Weismann barrier (plural Weismann barriers)
  1. The strict distinction between the "immortal" germ cell lineages producing gametes and "disposable" somatic cells in animals (but not plants), in contrast to Charles Darwin's proposed pangenesis mechanism for inheritance. Wikipedia link: August Weismann Related terms: Weismannism
    Sense id: en-Weismann_barrier-en-noun-IaJDd-Xd Categories (other): English entries with incorrect language header, Pages with 1 entry, Pages with entries

Inflected forms

{
  "etymology_text": "After August Weismann.",
  "forms": [
    {
      "form": "Weismann barriers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Weismann barrier (plural Weismann barriers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "The strict distinction between the \"immortal\" germ cell lineages producing gametes and \"disposable\" somatic cells in animals (but not plants), in contrast to Charles Darwin's proposed pangenesis mechanism for inheritance."
      ],
      "id": "en-Weismann_barrier-en-noun-IaJDd-Xd",
      "links": [
        [
          "strict",
          "strict"
        ],
        [
          "distinction",
          "distinction"
        ],
        [
          "immortal",
          "immortal"
        ],
        [
          "germ cell",
          "germ cell"
        ],
        [
          "lineage",
          "lineage"
        ],
        [
          "gamete",
          "gamete"
        ],
        [
          "disposable",
          "disposable"
        ],
        [
          "somatic cell",
          "somatic cell"
        ],
        [
          "animal",
          "animal"
        ],
        [
          "plant",
          "plant"
        ],
        [
          "pangenesis",
          "pangenesis"
        ],
        [
          "inheritance",
          "inheritance"
        ]
      ],
      "related": [
        {
          "word": "Weismannism"
        }
      ],
      "wikipedia": [
        "August Weismann"
      ]
    }
  ],
  "word": "Weismann barrier"
}
{
  "etymology_text": "After August Weismann.",
  "forms": [
    {
      "form": "Weismann barriers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Weismann barrier (plural Weismann barriers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "Weismannism"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "The strict distinction between the \"immortal\" germ cell lineages producing gametes and \"disposable\" somatic cells in animals (but not plants), in contrast to Charles Darwin's proposed pangenesis mechanism for inheritance."
      ],
      "links": [
        [
          "strict",
          "strict"
        ],
        [
          "distinction",
          "distinction"
        ],
        [
          "immortal",
          "immortal"
        ],
        [
          "germ cell",
          "germ cell"
        ],
        [
          "lineage",
          "lineage"
        ],
        [
          "gamete",
          "gamete"
        ],
        [
          "disposable",
          "disposable"
        ],
        [
          "somatic cell",
          "somatic cell"
        ],
        [
          "animal",
          "animal"
        ],
        [
          "plant",
          "plant"
        ],
        [
          "pangenesis",
          "pangenesis"
        ],
        [
          "inheritance",
          "inheritance"
        ]
      ],
      "wikipedia": [
        "August Weismann"
      ]
    }
  ],
  "word": "Weismann barrier"
}

Download raw JSONL data for Weismann barrier 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 2026-09-28 from the enwiktionary dump dated 2026-09-02 using wiktextract (1a05e46 and e3d6d4e). 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.