"transfuser" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "transfuse",
        "3": "er"
      },
      "expansion": "transfuse + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "transfuse + -er",
  "forms": [
    {
      "form": "transfusers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "transfuser (plural transfusers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "93 7",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w+disamb"
        },
        {
          "_dis": "83 17",
          "kind": "other",
          "name": "English terms suffixed with -er",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "One who transfuses."
      ],
      "id": "en-transfuser-en-noun-sRrOfVx0",
      "links": [
        [
          "transfuse",
          "transfuse"
        ]
      ]
    },
    {
      "glosses": [
        "A device for performing transfusion."
      ],
      "id": "en-transfuser-en-noun-9K3bS5Bd",
      "links": [
        [
          "device",
          "device"
        ],
        [
          "transfusion",
          "transfusion"
        ]
      ]
    }
  ],
  "word": "transfuser"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms suffixed with -er"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "transfuse",
        "3": "er"
      },
      "expansion": "transfuse + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "transfuse + -er",
  "forms": [
    {
      "form": "transfusers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "transfuser (plural transfusers)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "One who transfuses."
      ],
      "links": [
        [
          "transfuse",
          "transfuse"
        ]
      ]
    },
    {
      "glosses": [
        "A device for performing transfusion."
      ],
      "links": [
        [
          "device",
          "device"
        ],
        [
          "transfusion",
          "transfusion"
        ]
      ]
    }
  ],
  "word": "transfuser"
}