"'" meaning in Polish

{
  "head_templates": [
    {
      "args": {
        "1": "pl",
        "2": "punctuation mark"
      },
      "expansion": "'",
      "name": "head"
    }
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "punct",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Polish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "Polish punctuation marks",
          "parents": [
            "Punctuation marks",
            "Letters, symbols, and punctuation",
            "Symbols",
            "Orthography",
            "Writing",
            "Human behaviour",
            "Language",
            "Human",
            "Communication",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Harry'ego /xaˈrɛ.ɡɔ/ — genitive case of Harry"
        },
        {
          "english": "instrumental case of Georges",
          "text": "Georges'em /ˈʐɔr.ʐɛm/"
        }
      ],
      "glosses": [
        "put before the declension suffix of a foreign name, if the preceding letter is silent"
      ],
      "id": "en-'-pl-punct-9dV-4GzC",
      "raw_tags": [
        "punctuation"
      ],
      "synonyms": [
        {
          "word": "’"
        }
      ]
    }
  ],
  "word": "'"
}

{
  "head_templates": [
    {
      "args": {
        "1": "pl",
        "2": "punctuation mark"
      },
      "expansion": "'",
      "name": "head"
    }
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "punct",
  "senses": [
    {
      "categories": [
        "Polish entries with incorrect language header",
        "Polish lemmas",
        "Polish punctuation marks"
      ],
      "examples": [
        {
          "text": "Harry'ego /xaˈrɛ.ɡɔ/ — genitive case of Harry"
        },
        {
          "english": "instrumental case of Georges",
          "text": "Georges'em /ˈʐɔr.ʐɛm/"
        }
      ],
      "glosses": [
        "put before the declension suffix of a foreign name, if the preceding letter is silent"
      ],
      "raw_tags": [
        "punctuation"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "’"
    }
  ],
  "word": "'"
}