"reviver" meaning in English

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "corpse reviver"
    },
    {
      "_dis1": "0 0",
      "word": "driver reviver"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "revive",
        "3": "er"
      },
      "expansion": "revive + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From revive + -er.",
  "forms": [
    {
      "form": "revivers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "reviver (plural revivers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "83 17",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "83 17",
          "kind": "other",
          "name": "English terms suffixed with -er",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "89 11",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "One who revives."
      ],
      "id": "en-reviver-en-noun-Fz1Q1oKL",
      "links": [
        [
          "revive",
          "revive"
        ]
      ]
    },
    {
      "glosses": [
        "A chemical compound for making something (such as clothes or a varnished surface) look new again."
      ],
      "id": "en-reviver-en-noun-oh65jTca",
      "links": [
        [
          "chemical compound",
          "chemical compound"
        ],
        [
          "clothes",
          "clothes"
        ],
        [
          "varnish",
          "varnish"
        ],
        [
          "surface",
          "surface"
        ],
        [
          "new",
          "new"
        ]
      ]
    }
  ],
  "word": "reviver"
}

{
  "categories": [
    "English agent nouns",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English palindromes",
    "English terms suffixed with -er",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "derived": [
    {
      "word": "corpse reviver"
    },
    {
      "word": "driver reviver"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "revive",
        "3": "er"
      },
      "expansion": "revive + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From revive + -er.",
  "forms": [
    {
      "form": "revivers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "reviver (plural revivers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "One who revives."
      ],
      "links": [
        [
          "revive",
          "revive"
        ]
      ]
    },
    {
      "glosses": [
        "A chemical compound for making something (such as clothes or a varnished surface) look new again."
      ],
      "links": [
        [
          "chemical compound",
          "chemical compound"
        ],
        [
          "clothes",
          "clothes"
        ],
        [
          "varnish",
          "varnish"
        ],
        [
          "surface",
          "surface"
        ],
        [
          "new",
          "new"
        ]
      ]
    }
  ],
  "word": "reviver"
}