"square yard" meaning in English

{
  "forms": [
    {
      "form": "square yards",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "square yard (plural square yards)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "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": "Units of measure",
          "orig": "en:Units of measure",
          "parents": [
            "Metrology",
            "Quantity",
            "Applied sciences",
            "Mathematics",
            "Sciences",
            "Formal sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A unit of area (abbreviation sq yd or sq. yd.) equal to the area of a square the sides of which are one yard long (i.e. 3 feet by 3 feet or 9 square feet)."
      ],
      "id": "en-square_yard-en-noun-DUZJhVKk",
      "links": [
        [
          "area",
          "area"
        ],
        [
          "sq yd",
          "sq yd"
        ],
        [
          "square",
          "square"
        ]
      ]
    }
  ],
  "word": "square yard"
}

{
  "forms": [
    {
      "form": "square yards",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "square yard (plural square yards)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Units of measure"
      ],
      "glosses": [
        "A unit of area (abbreviation sq yd or sq. yd.) equal to the area of a square the sides of which are one yard long (i.e. 3 feet by 3 feet or 9 square feet)."
      ],
      "links": [
        [
          "area",
          "area"
        ],
        [
          "sq yd",
          "sq yd"
        ],
        [
          "square",
          "square"
        ]
      ]
    }
  ],
  "word": "square yard"
}