"yFBD" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "yFBD",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "father's brother's daughter younger than oneself",
          "word": "younger father's brother's daughter"
        }
      ],
      "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": "Anthropology",
          "orig": "en:Anthropology",
          "parents": [
            "Social sciences",
            "Zoology",
            "Sciences",
            "Society",
            "Biology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1988, Alf Hornborg, Dualism and Hierarchy in Lowland South America: Trajectories of Indigenous Social Organization:",
          "text": "The term wachi for yFBD appears to have no equivalent in the case of MZD , suggesting that distinctions of relative age are a concern primarily among patrilateral kin . An absence of symmetric alliance is suggested by the distinctions[…]",
          "type": "quote"
        }
      ],
      "glosses": [
        "Initialism of younger father's brother's daughter.; father's brother's daughter younger than oneself"
      ],
      "id": "en-yFBD-en-noun-en:anth",
      "links": [
        [
          "anthropology",
          "anthropology"
        ],
        [
          "younger",
          "younger#English"
        ],
        [
          "father",
          "father#English"
        ],
        [
          "brother",
          "brother#English"
        ],
        [
          "daughter",
          "daughter#English"
        ]
      ],
      "raw_glosses": [
        "(anthropology) Initialism of younger father's brother's daughter.; father's brother's daughter younger than oneself"
      ],
      "senseid": [
        "en:anth"
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "anthropology",
        "human-sciences",
        "sciences"
      ]
    }
  ],
  "word": "yFBD"
}

{
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "yFBD",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "father's brother's daughter younger than oneself",
          "word": "younger father's brother's daughter"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English initialisms",
        "English lemmas",
        "English nouns",
        "English nouns with unknown or uncertain plurals",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Anthropology"
      ],
      "examples": [
        {
          "ref": "1988, Alf Hornborg, Dualism and Hierarchy in Lowland South America: Trajectories of Indigenous Social Organization:",
          "text": "The term wachi for yFBD appears to have no equivalent in the case of MZD , suggesting that distinctions of relative age are a concern primarily among patrilateral kin . An absence of symmetric alliance is suggested by the distinctions[…]",
          "type": "quote"
        }
      ],
      "glosses": [
        "Initialism of younger father's brother's daughter.; father's brother's daughter younger than oneself"
      ],
      "links": [
        [
          "anthropology",
          "anthropology"
        ],
        [
          "younger",
          "younger#English"
        ],
        [
          "father",
          "father#English"
        ],
        [
          "brother",
          "brother#English"
        ],
        [
          "daughter",
          "daughter#English"
        ]
      ],
      "raw_glosses": [
        "(anthropology) Initialism of younger father's brother's daughter.; father's brother's daughter younger than oneself"
      ],
      "senseid": [
        "en:anth"
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ],
      "topics": [
        "anthropology",
        "human-sciences",
        "sciences"
      ]
    }
  ],
  "word": "yFBD"
}