"skew-symmetric matrix" meaning in English

{
  "forms": [
    {
      "form": "skew-symmetric matrices",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "skew-symmetric matrixes",
      "tags": [
        "plural"
      ]
    }
  ],
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        "1": "skew-symmetric matrices",
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      },
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      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      ],
      "glosses": [
        "A square matrix equal to the negative of its transpose."
      ],
      "id": "en-skew-symmetric_matrix-en-noun-gGzIKtNZ",
      "links": [
        [
          "linear algebra",
          "linear algebra"
        ],
        [
          "matrix",
          "matrix"
        ],
        [
          "negative",
          "negative"
        ],
        [
          "transpose",
          "transpose"
        ]
      ],
      "raw_glosses": [
        "(linear algebra) A square matrix equal to the negative of its transpose."
      ],
      "topics": [
        "linear-algebra",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "skew-symmetric matrix"
}

{
  "forms": [
    {
      "form": "skew-symmetric matrices",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "skew-symmetric matrixes",
      "tags": [
        "plural"
      ]
    }
  ],
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    {
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        "1": "skew-symmetric matrices",
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      },
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      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "A square matrix equal to the negative of its transpose."
      ],
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        [
          "linear algebra",
          "linear algebra"
        ],
        [
          "matrix",
          "matrix"
        ],
        [
          "negative",
          "negative"
        ],
        [
          "transpose",
          "transpose"
        ]
      ],
      "raw_glosses": [
        "(linear algebra) A square matrix equal to the negative of its transpose."
      ],
      "topics": [
        "linear-algebra",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "skew-symmetric matrix"
}