"MSSC" meaning in English

{
  "forms": [
    {
      "form": "MSSC",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "MSSC"
      },
      "expansion": "MSSC (plural MSSC)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "male secondary sexual character"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English 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": "en",
          "name": "Zoology",
          "orig": "en:Zoology",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1994 December 23, Daniel J. Bickel, “The Australian Sciapodinae”, in Records of the Australian Museum, Supplement, →DOI, page 16:",
          "text": "Groups of species usually share some diagnostic MSSC, hypopygial form, body habitus, colouration and/or habitat preferences.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Initialism of male secondary sexual character."
      ],
      "id": "en-MSSC-en-noun-Uci-ZkvO",
      "links": [
        [
          "zoology",
          "zoology"
        ],
        [
          "male",
          "male#English"
        ],
        [
          "secondary",
          "secondary#English"
        ],
        [
          "sexual",
          "sexual#English"
        ],
        [
          "character",
          "character#English"
        ]
      ],
      "raw_glosses": [
        "(zoology) Initialism of male secondary sexual character."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "zoology"
      ]
    }
  ],
  "word": "MSSC"
}

{
  "forms": [
    {
      "form": "MSSC",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "MSSC"
      },
      "expansion": "MSSC (plural MSSC)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "male secondary sexual character"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English indeclinable nouns",
        "English initialisms",
        "English lemmas",
        "English nouns",
        "English nouns with irregular plurals",
        "English terms with quotations",
        "English words without vowels",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Zoology"
      ],
      "examples": [
        {
          "ref": "1994 December 23, Daniel J. Bickel, “The Australian Sciapodinae”, in Records of the Australian Museum, Supplement, →DOI, page 16:",
          "text": "Groups of species usually share some diagnostic MSSC, hypopygial form, body habitus, colouration and/or habitat preferences.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Initialism of male secondary sexual character."
      ],
      "links": [
        [
          "zoology",
          "zoology"
        ],
        [
          "male",
          "male#English"
        ],
        [
          "secondary",
          "secondary#English"
        ],
        [
          "sexual",
          "sexual#English"
        ],
        [
          "character",
          "character#English"
        ]
      ],
      "raw_glosses": [
        "(zoology) Initialism of male secondary sexual character."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "zoology"
      ]
    }
  ],
  "word": "MSSC"
}