"Er" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "tr",
        "3": "Er"
      },
      "expansion": "Turkish Er",
      "name": "bor"
    },
    {
      "args": {
        "1": "en",
        "2": "nan-hbl",
        "3": "余",
        "tr": "Îr"
      },
      "expansion": "Hokkien 余 (Îr)",
      "name": "bor"
    },
    {
      "args": {
        "1": "en",
        "2": "nan-tws",
        "3": "余",
        "tr": "e5"
      },
      "expansion": "Teochew 余 (e5)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Turkish Er, or from Hokkien 余 (Îr) or Teochew 余 (e5).",
  "forms": [
    {
      "form": "Ers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "Er (countable and uncountable, plural Ers)",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English surnames",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 5 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Teochew terms with non-redundant manual transliterations",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A surname."
      ],
      "id": "en-Er-en-name-EMUC1F3L",
      "links": [
        [
          "surname",
          "surname"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "Er"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "tr",
        "3": "Er"
      },
      "expansion": "Turkish Er",
      "name": "bor"
    },
    {
      "args": {
        "1": "en",
        "2": "nan-hbl",
        "3": "余",
        "tr": "Îr"
      },
      "expansion": "Hokkien 余 (Îr)",
      "name": "bor"
    },
    {
      "args": {
        "1": "en",
        "2": "nan-tws",
        "3": "余",
        "tr": "e5"
      },
      "expansion": "Teochew 余 (e5)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Turkish Er, or from Hokkien 余 (Îr) or Teochew 余 (e5).",
  "forms": [
    {
      "form": "Ers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "Er (countable and uncountable, plural Ers)",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English proper nouns",
        "English surnames",
        "English terms borrowed from Hokkien",
        "English terms borrowed from Teochew",
        "English terms borrowed from Turkish",
        "English terms derived from Hokkien",
        "English terms derived from Teochew",
        "English terms derived from Turkish",
        "English uncountable nouns",
        "Pages with 5 entries",
        "Pages with entries",
        "Teochew terms with non-redundant manual transliterations"
      ],
      "glosses": [
        "A surname."
      ],
      "links": [
        [
          "surname",
          "surname"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "Er"
}