"swamp tiger" meaning in English

{
  "forms": [
    {
      "form": "swamp tigers",
      "tags": [
        "plural"
      ]
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      "args": {},
      "expansion": "swamp tiger (plural swamp tigers)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "kind": "other",
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        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Danaine butterflies",
          "orig": "en:Danaine butterflies",
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            "Nymphalid butterflies",
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            "Insects",
            "Arthropods",
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      ],
      "glosses": [
        "A species nymphalid butterfly, Danaus affinis, of Southeast Asia and Australasia."
      ],
      "id": "en-swamp_tiger-en-noun-3Ni3iezi",
      "links": [
        [
          "nymphalid",
          "nymphalid"
        ]
      ]
    }
  ],
  "word": "swamp tiger"
}

{
  "forms": [
    {
      "form": "swamp tigers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "expansion": "swamp tiger (plural swamp tigers)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "English countable nouns",
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        "English nouns",
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        "en:Danaine butterflies"
      ],
      "glosses": [
        "A species nymphalid butterfly, Danaus affinis, of Southeast Asia and Australasia."
      ],
      "links": [
        [
          "nymphalid",
          "nymphalid"
        ]
      ]
    }
  ],
  "word": "swamp tiger"
}