"sider" meaning in English

{
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "side",
        "3": "er"
      },
      "expansion": "side + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From side + -er.",
  "forms": [
    {
      "form": "siders",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sider (plural siders)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "87 13",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -er",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1644, Robert Ram, The Souldiers Catechisme:",
          "text": "enemies of God and our Religion, and siders with Antichrist",
          "type": "quote"
        }
      ],
      "glosses": [
        "One who takes a side."
      ],
      "id": "en-sider-en-noun-8WOXSqbK",
      "links": [
        [
          "takes a side",
          "take sides"
        ]
      ],
      "related": [
        {
          "word": "B-sider"
        },
        {
          "word": "curtain-sider"
        },
        {
          "word": "curtainsider"
        },
        {
          "word": "half-sider"
        },
        {
          "word": "supply-sider"
        },
        {
          "word": "Sydney-sider"
        }
      ]
    }
  ],
  "word": "sider"
}

{
  "etymology_number": 2,
  "forms": [
    {
      "form": "siders",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "sider (countable and uncountable, plural siders)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "cider"
        }
      ],
      "categories": [],
      "glosses": [
        "Obsolete form of cider."
      ],
      "id": "en-sider-en-noun-wtxnKL69",
      "links": [
        [
          "cider",
          "cider#English"
        ]
      ],
      "tags": [
        "alt-of",
        "countable",
        "obsolete",
        "uncountable"
      ]
    }
  ],
  "word": "sider"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms suffixed with -er",
    "English uncountable nouns",
    "Pages with 5 entries",
    "Pages with entries"
  ],
  "etymology_number": 1,
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "side",
        "3": "er"
      },
      "expansion": "side + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From side + -er.",
  "forms": [
    {
      "form": "siders",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sider (plural siders)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "B-sider"
    },
    {
      "word": "curtain-sider"
    },
    {
      "word": "curtainsider"
    },
    {
      "word": "half-sider"
    },
    {
      "word": "supply-sider"
    },
    {
      "word": "Sydney-sider"
    }
  ],
  "senses": [
    {
      "categories": [
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1644, Robert Ram, The Souldiers Catechisme:",
          "text": "enemies of God and our Religion, and siders with Antichrist",
          "type": "quote"
        }
      ],
      "glosses": [
        "One who takes a side."
      ],
      "links": [
        [
          "takes a side",
          "take sides"
        ]
      ]
    }
  ],
  "word": "sider"
}

{
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    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English uncountable nouns",
    "Pages with 5 entries",
    "Pages with entries"
  ],
  "etymology_number": 2,
  "forms": [
    {
      "form": "siders",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "sider (countable and uncountable, plural siders)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "cider"
        }
      ],
      "categories": [
        "English obsolete forms"
      ],
      "glosses": [
        "Obsolete form of cider."
      ],
      "links": [
        [
          "cider",
          "cider#English"
        ]
      ],
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        "countable",
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      ]
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  ],
  "word": "sider"
}