"Plt." meaning in German

{
  "head_templates": [
    {
      "args": {
        "1": "de",
        "2": "noun"
      },
      "expansion": "Plt.",
      "name": "head"
    }
  ],
  "lang": "German",
  "lang_code": "de",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "plurale tantum",
          "word": "Pluraletantum"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "German entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "de",
          "name": "Grammar",
          "orig": "de:Grammar",
          "parents": [
            "Linguistics",
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Abbreviation of Pluraletantum (“plurale tantum”)."
      ],
      "id": "en-Plt.-de-noun-i-s6DNu4",
      "links": [
        [
          "grammar",
          "grammar"
        ],
        [
          "Pluraletantum",
          "Pluraletantum#German"
        ]
      ],
      "raw_glosses": [
        "(grammar) Abbreviation of Pluraletantum (“plurale tantum”)."
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ],
      "topics": [
        "grammar",
        "human-sciences",
        "linguistics",
        "sciences"
      ]
    }
  ],
  "word": "Plt."
}

{
  "head_templates": [
    {
      "args": {
        "1": "de",
        "2": "noun"
      },
      "expansion": "Plt.",
      "name": "head"
    }
  ],
  "lang": "German",
  "lang_code": "de",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "plurale tantum",
          "word": "Pluraletantum"
        }
      ],
      "categories": [
        "German abbreviations",
        "German entries with incorrect language header",
        "German lemmas",
        "German nouns",
        "German terms spelled with .",
        "Pages with 1 entry",
        "Pages with entries",
        "de:Grammar"
      ],
      "glosses": [
        "Abbreviation of Pluraletantum (“plurale tantum”)."
      ],
      "links": [
        [
          "grammar",
          "grammar"
        ],
        [
          "Pluraletantum",
          "Pluraletantum#German"
        ]
      ],
      "raw_glosses": [
        "(grammar) Abbreviation of Pluraletantum (“plurale tantum”)."
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ],
      "topics": [
        "grammar",
        "human-sciences",
        "linguistics",
        "sciences"
      ]
    }
  ],
  "word": "Plt."
}