"محققین" meaning in Persian

{
  "etymology_templates": [
    {
      "args": {
        "1": "fa",
        "2": "ar",
        "3": "محققين"
      },
      "expansion": "Arabic محققين",
      "name": "uder"
    }
  ],
  "etymology_text": "From Arabic محققين.",
  "forms": [
    {
      "form": "mohaqqeqin",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "fa",
        "2": "noun form",
        "tr": "mohaqqeqin"
      },
      "expansion": "محققین • (mohaqqeqin)",
      "name": "head"
    }
  ],
  "lang": "Persian",
  "lang_code": "fa",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Persian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Persian undefined derivations",
          "parents": [
            "Undefined derivations",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "محقق"
        }
      ],
      "glosses": [
        "plural of محقق"
      ],
      "id": "en-محققین-fa-noun-8k7BXGsC",
      "links": [
        [
          "محقق",
          "محقق#Persian"
        ]
      ],
      "tags": [
        "form-of",
        "plural"
      ]
    }
  ],
  "word": "محققین"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fa",
        "2": "ar",
        "3": "محققين"
      },
      "expansion": "Arabic محققين",
      "name": "uder"
    }
  ],
  "etymology_text": "From Arabic محققين.",
  "forms": [
    {
      "form": "mohaqqeqin",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "fa",
        "2": "noun form",
        "tr": "mohaqqeqin"
      },
      "expansion": "محققین • (mohaqqeqin)",
      "name": "head"
    }
  ],
  "lang": "Persian",
  "lang_code": "fa",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Persian entries with incorrect language header",
        "Persian non-lemma forms",
        "Persian noun forms",
        "Persian terms derived from Arabic",
        "Persian undefined derivations"
      ],
      "form_of": [
        {
          "word": "محقق"
        }
      ],
      "glosses": [
        "plural of محقق"
      ],
      "links": [
        [
          "محقق",
          "محقق#Persian"
        ]
      ],
      "tags": [
        "form-of",
        "plural"
      ]
    }
  ],
  "word": "محققین"
}