"пд." meaning in Ukrainian

{
  "forms": [
    {
      "form": "pd.",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "пд.",
        "2": "m-in",
        "3": "-"
      },
      "expansion": "пд. • (pd.) m inan (indeclinable)",
      "name": "uk-noun"
    }
  ],
  "lang": "Ukrainian",
  "lang_code": "uk",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "(pívdenʹ, “south (compass point)”)",
          "word": "пі́вдень"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Ukrainian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Abbreviation of пі́вдень (pívdenʹ, “south (compass point)”)."
      ],
      "id": "en-пд.-uk-noun-943e8Vs8",
      "links": [
        [
          "пі́вдень",
          "південь#Ukrainian"
        ],
        [
          "south",
          "south"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "indeclinable"
      ]
    }
  ],
  "word": "пд."
}

{
  "forms": [
    {
      "form": "pd.",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "пд.",
        "2": "m-in",
        "3": "-"
      },
      "expansion": "пд. • (pd.) m inan (indeclinable)",
      "name": "uk-noun"
    }
  ],
  "lang": "Ukrainian",
  "lang_code": "uk",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "(pívdenʹ, “south (compass point)”)",
          "word": "пі́вдень"
        }
      ],
      "categories": [
        "Ukrainian abbreviations",
        "Ukrainian entries with incorrect language header",
        "Ukrainian inanimate nouns",
        "Ukrainian indeclinable nouns",
        "Ukrainian lemmas",
        "Ukrainian masculine nouns",
        "Ukrainian nouns",
        "Ukrainian terms spelled with .",
        "Ukrainian terms with redundant head parameter"
      ],
      "glosses": [
        "Abbreviation of пі́вдень (pívdenʹ, “south (compass point)”)."
      ],
      "links": [
        [
          "пі́вдень",
          "південь#Ukrainian"
        ],
        [
          "south",
          "south"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "indeclinable"
      ]
    }
  ],
  "word": "пд."
}