"barrener" meaning in English

{
  "etymology_number": 1,
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    {
      "args": {
        "1": "en",
        "2": "barren",
        "3": "er",
        "id2": "relational",
        "pos2": "relational noun suffix"
      },
      "expansion": "barren + -er (relational noun suffix)",
      "name": "suf"
    }
  ],
  "etymology_text": "barren + -er (relational noun suffix)",
  "forms": [
    {
      "form": "barreners",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "barrener (plural barreners)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "42 58",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -er (relational)",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1865, Journal of the Royal Agricultural Society of England, page 266",
          "text": "For the purpose of more fully investigating the causes of barrenness, I have examined the ovaries of several heifers which were, after very careful trial, condemned and killed as barreners […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A barren animal, one that cannot bear young."
      ],
      "id": "en-barrener-en-noun-fXf34RrX",
      "links": [
        [
          "animal",
          "animal"
        ],
        [
          "bear",
          "bear"
        ],
        [
          "young",
          "young"
        ]
      ]
    }
  ],
  "word": "barrener"
}

{
  "etymology_number": 2,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "barren",
        "3": "er",
        "id2": "comparative",
        "pos2": "comparative suffix"
      },
      "expansion": "barren + -er (comparative suffix)",
      "name": "suffix"
    }
  ],
  "etymology_text": "barren + -er (comparative suffix)",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "comparative adjective"
      },
      "expansion": "barrener",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "73 27",
          "kind": "other",
          "name": "English terms suffixed with -er (comparative)",
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        }
      ],
      "form_of": [
        {
          "extra": "more barren",
          "word": "barren"
        }
      ],
      "glosses": [
        "comparative form of barren: more barren"
      ],
      "id": "en-barrener-en-adj-3GL4Hdxl",
      "links": [
        [
          "barren",
          "barren#English"
        ]
      ],
      "tags": [
        "comparative",
        "form-of"
      ]
    }
  ],
  "word": "barrener"
}

{
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    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
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    "English terms suffixed with -er (comparative)",
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        "2": "barren",
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      },
      "expansion": "barren + -er (relational noun suffix)",
      "name": "suf"
    }
  ],
  "etymology_text": "barren + -er (relational noun suffix)",
  "forms": [
    {
      "form": "barreners",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "barrener (plural barreners)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1865, Journal of the Royal Agricultural Society of England, page 266",
          "text": "For the purpose of more fully investigating the causes of barrenness, I have examined the ovaries of several heifers which were, after very careful trial, condemned and killed as barreners […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A barren animal, one that cannot bear young."
      ],
      "links": [
        [
          "animal",
          "animal"
        ],
        [
          "bear",
          "bear"
        ],
        [
          "young",
          "young"
        ]
      ]
    }
  ],
  "word": "barrener"
}

{
  "categories": [
    "English comparative adjectives",
    "English entries with incorrect language header",
    "English non-lemma forms",
    "English terms suffixed with -er (comparative)"
  ],
  "etymology_number": 2,
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        "1": "en",
        "2": "barren",
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        "pos2": "comparative suffix"
      },
      "expansion": "barren + -er (comparative suffix)",
      "name": "suffix"
    }
  ],
  "etymology_text": "barren + -er (comparative suffix)",
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    {
      "args": {
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English comparative adjectives"
      ],
      "form_of": [
        {
          "extra": "more barren",
          "word": "barren"
        }
      ],
      "glosses": [
        "comparative form of barren: more barren"
      ],
      "links": [
        [
          "barren",
          "barren#English"
        ]
      ],
      "tags": [
        "comparative",
        "form-of"
      ]
    }
  ],
  "word": "barrener"
}