"דגש חזק" meaning in Hebrew

{
  "forms": [
    {
      "form": "דָּגֵשׁ חָזָק",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "dagésh chazák",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "m",
        "tr": "dagésh chazák",
        "wv": "דָּגֵשׁ חָזָק"
      },
      "expansion": "דָּגֵשׁ חָזָק • (dagésh chazák) m",
      "name": "he-noun"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Hebrew entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "דָּגֵשׁ קַל"
        }
      ],
      "glosses": [
        "dagesh forte"
      ],
      "id": "en-דגש_חזק-he-noun-eBuXIxjd",
      "links": [
        [
          "dagesh forte",
          "dagesh forte"
        ]
      ]
    }
  ],
  "word": "דגש חזק"
}

{
  "coordinate_terms": [
    {
      "word": "דָּגֵשׁ קַל"
    }
  ],
  "forms": [
    {
      "form": "דָּגֵשׁ חָזָק",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "dagésh chazák",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "m",
        "tr": "dagésh chazák",
        "wv": "דָּגֵשׁ חָזָק"
      },
      "expansion": "דָּגֵשׁ חָזָק • (dagésh chazák) m",
      "name": "he-noun"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Hebrew entries with incorrect language header",
        "Hebrew lemmas",
        "Hebrew masculine nouns",
        "Hebrew multiword terms",
        "Hebrew noun entries missing plural construct forms",
        "Hebrew noun entries missing plural forms",
        "Hebrew noun entries missing singular construct forms",
        "Hebrew nouns"
      ],
      "glosses": [
        "dagesh forte"
      ],
      "links": [
        [
          "dagesh forte",
          "dagesh forte"
        ]
      ]
    }
  ],
  "word": "דגש חזק"
}