"red-gum" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ang",
        "3": "",
        "4": "reed gounde"
      },
      "expansion": "Old English reed gounde",
      "name": "inh"
    },
    {
      "args": {
        "1": "ang",
        "2": "",
        "3": "red"
      },
      "expansion": "red",
      "name": "m"
    },
    {
      "args": {
        "1": "ang",
        "2": "gund",
        "t": "matter, pus"
      },
      "expansion": "gund (“matter, pus”)",
      "name": "m"
    }
  ],
  "etymology_text": "From Old English reed gounde, from red + gund (“matter, pus”).",
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "red-gum",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Medicine",
          "orig": "en:Medicine",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "96 4",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "An eruption of red pimples in early infancy; tooth rash; strophulus."
      ],
      "id": "en-red-gum-en-noun-7SVX-0Sr",
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "eruption",
          "eruption"
        ],
        [
          "red",
          "red"
        ],
        [
          "pimple",
          "pimple"
        ],
        [
          "infancy",
          "infancy"
        ],
        [
          "strophulus",
          "strophulus"
        ]
      ],
      "raw_glosses": [
        "(medicine) An eruption of red pimples in early infancy; tooth rash; strophulus."
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    },
    {
      "glosses": [
        "rust on grain"
      ],
      "id": "en-red-gum-en-noun-gv4nyhaJ",
      "links": [
        [
          "rust",
          "rust"
        ],
        [
          "grain",
          "grain"
        ]
      ]
    }
  ],
  "word": "red-gum"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English nouns with unknown or uncertain plurals",
    "English terms derived from Old English",
    "English terms inherited from Old English"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ang",
        "3": "",
        "4": "reed gounde"
      },
      "expansion": "Old English reed gounde",
      "name": "inh"
    },
    {
      "args": {
        "1": "ang",
        "2": "",
        "3": "red"
      },
      "expansion": "red",
      "name": "m"
    },
    {
      "args": {
        "1": "ang",
        "2": "gund",
        "t": "matter, pus"
      },
      "expansion": "gund (“matter, pus”)",
      "name": "m"
    }
  ],
  "etymology_text": "From Old English reed gounde, from red + gund (“matter, pus”).",
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "red-gum",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Medicine"
      ],
      "glosses": [
        "An eruption of red pimples in early infancy; tooth rash; strophulus."
      ],
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "eruption",
          "eruption"
        ],
        [
          "red",
          "red"
        ],
        [
          "pimple",
          "pimple"
        ],
        [
          "infancy",
          "infancy"
        ],
        [
          "strophulus",
          "strophulus"
        ]
      ],
      "raw_glosses": [
        "(medicine) An eruption of red pimples in early infancy; tooth rash; strophulus."
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    },
    {
      "glosses": [
        "rust on grain"
      ],
      "links": [
        [
          "rust",
          "rust"
        ],
        [
          "grain",
          "grain"
        ]
      ]
    }
  ],
  "word": "red-gum"
}