"req." meaning in English

{
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      "expansion": "req.",
      "name": "head"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "word": "require"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
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      "examples": [
        {
          "ref": "1946 January 9, “Prepaid Advertisements: Clerks, Workpeople, etc.”, in The Daily Mail, number 18,768, Hull, page 2",
          "text": "DENNY, Mott & Dickson, Ltd., req. Lady Clerk for general office work.—Apply in own handwriting, stating age, exp., and salary reqd. to 14, Beresford-ave., Hull.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Abbreviation of require."
      ],
      "id": "en-req.-en-verb-q3eP~CLD",
      "links": [
        [
          "require",
          "require#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "req."
}

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "verb"
      },
      "expansion": "req.",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "word": "require"
        }
      ],
      "categories": [
        "English abbreviations",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms spelled with .",
        "English terms with quotations",
        "English verbs"
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      "examples": [
        {
          "ref": "1946 January 9, “Prepaid Advertisements: Clerks, Workpeople, etc.”, in The Daily Mail, number 18,768, Hull, page 2",
          "text": "DENNY, Mott & Dickson, Ltd., req. Lady Clerk for general office work.—Apply in own handwriting, stating age, exp., and salary reqd. to 14, Beresford-ave., Hull.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Abbreviation of require."
      ],
      "links": [
        [
          "require",
          "require#English"
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        "abbreviation",
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  "word": "req."
}