"reqd." meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "reqd.",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "required"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Alternative form: reqd"
        },
        {
          "ref": "1946 January 9, “Prepaid Advertisements: Clerks, Workpeople, etc.”, in The Daily Mail, number 18,768, Hull, page 2",
          "text": "TYPIST for Despatch Department; state exper. and salary reqd.—Write 621, Mail, Hull.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Abbreviation of required."
      ],
      "id": "en-reqd.-en-adj-ZoSn12TR",
      "links": [
        [
          "required",
          "required#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "reqd."
}

{
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "reqd.",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "required"
        }
      ],
      "categories": [
        "English abbreviations",
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms spelled with .",
        "English terms with quotations",
        "English words containing Q not followed by U"
      ],
      "examples": [
        {
          "text": "Alternative form: reqd"
        },
        {
          "ref": "1946 January 9, “Prepaid Advertisements: Clerks, Workpeople, etc.”, in The Daily Mail, number 18,768, Hull, page 2",
          "text": "TYPIST for Despatch Department; state exper. and salary reqd.—Write 621, Mail, Hull.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Abbreviation of required."
      ],
      "links": [
        [
          "required",
          "required#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "reqd."
}