"voltaic cell" meaning in English

{
  "etymology_text": "Named after Italian physicist Alessandro Volta, who made early experiments in electricity.",
  "forms": [
    {
      "form": "voltaic cells",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "voltaic cell (plural voltaic cells)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
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          "source": "w"
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      ],
      "glosses": [
        "Synonym of galvanic cell"
      ],
      "id": "en-voltaic_cell-en-noun-5Px8XD7J",
      "links": [
        [
          "galvanic cell",
          "galvanic cell#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "galvanic cell"
        }
      ],
      "wikipedia": [
        "Alessandro Volta"
      ]
    }
  ],
  "word": "voltaic cell"
}

{
  "etymology_text": "Named after Italian physicist Alessandro Volta, who made early experiments in electricity.",
  "forms": [
    {
      "form": "voltaic cells",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "voltaic cell (plural voltaic cells)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "Synonym of galvanic cell"
      ],
      "links": [
        [
          "galvanic cell",
          "galvanic cell#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "galvanic cell"
        }
      ],
      "wikipedia": [
        "Alessandro Volta"
      ]
    }
  ],
  "word": "voltaic cell"
}