"subhatchery" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "sub",
        "3": "hatchery"
      },
      "expansion": "sub- + hatchery",
      "name": "prefix"
    }
  ],
  "etymology_text": "sub- + hatchery",
  "forms": [
    {
      "form": "subhatcheries",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "subhatchery (plural subhatcheries)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with sub-",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1908, Hugh McCormick Smith, The United States Bureau of Fisheries, page 19",
          "text": "In Oregon a central hatchery at Oregon City, on the Willamette River, has 3 subhatcheries on tributaries of the Columbia in Oregon and Washington, […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A lesser or subsidiary hatchery."
      ],
      "id": "en-subhatchery-en-noun-3y7vDX-D"
    }
  ],
  "word": "subhatchery"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "sub",
        "3": "hatchery"
      },
      "expansion": "sub- + hatchery",
      "name": "prefix"
    }
  ],
  "etymology_text": "sub- + hatchery",
  "forms": [
    {
      "form": "subhatcheries",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "subhatchery (plural subhatcheries)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with sub-",
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1908, Hugh McCormick Smith, The United States Bureau of Fisheries, page 19",
          "text": "In Oregon a central hatchery at Oregon City, on the Willamette River, has 3 subhatcheries on tributaries of the Columbia in Oregon and Washington, […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A lesser or subsidiary hatchery."
      ]
    }
  ],
  "word": "subhatchery"
}