"imber-goose" meaning in English

{
  "forms": [
    {
      "form": "imber-geese",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "imber-geese"
      },
      "expansion": "imber-goose (plural imber-geese)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "ember-goose"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Loons",
          "orig": "en:Loons",
          "parents": [
            "Freshwater birds",
            "Birds",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Archaic form of ember-goose."
      ],
      "id": "en-imber-goose-en-noun-p6tuBDOl",
      "links": [
        [
          "ember-goose",
          "ember-goose#English"
        ]
      ],
      "tags": [
        "alt-of",
        "archaic"
      ]
    }
  ],
  "word": "imber-goose"
}

{
  "forms": [
    {
      "form": "imber-geese",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "imber-geese"
      },
      "expansion": "imber-goose (plural imber-geese)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "ember-goose"
        }
      ],
      "categories": [
        "English archaic forms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English nouns with irregular plurals",
        "en:Loons"
      ],
      "glosses": [
        "Archaic form of ember-goose."
      ],
      "links": [
        [
          "ember-goose",
          "ember-goose#English"
        ]
      ],
      "tags": [
        "alt-of",
        "archaic"
      ]
    }
  ],
  "word": "imber-goose"
}