"∇" meaning in All languages combined

See ∇ on Wiktionary

Symbol [Translingual]

Etymology templates: {{l|mul|∆}} ∆ Head templates: {{head|mul|symbol}} ∇
  1. (mathematics) nabla (del operator) Categories (topical): Mathematics
    Sense id: en-∇-mul-symbol-zxSm0LQQ Topics: mathematics, sciences
  2. (mathematics) the gradient differential operator Categories (topical): Mathematics
    Sense id: en-∇-mul-symbol-NdsfPt3a Categories (other): Translingual entries with incorrect language header Disambiguation of Translingual entries with incorrect language header: 24 76 Topics: mathematics, sciences
The following are not (yet) sense-disambiguated
Derived forms: ∇⋅, ∇×, ∇², 𝛁, 𝛻, 𝜵, 𝝯, 𝞩

Download JSON data for ∇ meaning in All languages combined (1.7kB)

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "∇⋅"
    },
    {
      "_dis1": "0 0",
      "word": "∇×"
    },
    {
      "_dis1": "0 0",
      "word": "∇²"
    },
    {
      "_dis1": "0 0",
      "word": "𝛁"
    },
    {
      "_dis1": "0 0",
      "word": "𝛻"
    },
    {
      "_dis1": "0 0",
      "word": "𝜵"
    },
    {
      "_dis1": "0 0",
      "word": "𝝯"
    },
    {
      "_dis1": "0 0",
      "word": "𝞩"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "mul",
        "2": "∆"
      },
      "expansion": "∆",
      "name": "l"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "symbol"
      },
      "expansion": "∇",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "symbol",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "mul",
          "name": "Mathematics",
          "orig": "mul:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "p = −iħ∇"
        }
      ],
      "glosses": [
        "nabla (del operator)"
      ],
      "id": "en-∇-mul-symbol-zxSm0LQQ",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "nabla",
          "nabla"
        ]
      ],
      "raw_glosses": [
        "(mathematics) nabla (del operator)"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "mul",
          "name": "Mathematics",
          "orig": "mul:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "24 76",
          "kind": "other",
          "name": "Translingual entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "∇f(x, y, z)"
        }
      ],
      "glosses": [
        "the gradient differential operator"
      ],
      "id": "en-∇-mul-symbol-NdsfPt3a",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "gradient",
          "gradient"
        ],
        [
          "differential operator",
          "differential operator"
        ]
      ],
      "raw_glosses": [
        "(mathematics) the gradient differential operator"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "∇"
}
{
  "categories": [
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    "Translingual symbols"
  ],
  "derived": [
    {
      "word": "∇⋅"
    },
    {
      "word": "∇×"
    },
    {
      "word": "∇²"
    },
    {
      "word": "𝛁"
    },
    {
      "word": "𝛻"
    },
    {
      "word": "𝜵"
    },
    {
      "word": "𝝯"
    },
    {
      "word": "𝞩"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "mul",
        "2": "∆"
      },
      "expansion": "∆",
      "name": "l"
    }
  ],
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        "1": "mul",
        "2": "symbol"
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      "expansion": "∇",
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  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "symbol",
  "senses": [
    {
      "categories": [
        "mul:Mathematics"
      ],
      "examples": [
        {
          "text": "p = −iħ∇"
        }
      ],
      "glosses": [
        "nabla (del operator)"
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "nabla",
          "nabla"
        ]
      ],
      "raw_glosses": [
        "(mathematics) nabla (del operator)"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    },
    {
      "categories": [
        "mul:Mathematics"
      ],
      "examples": [
        {
          "text": "∇f(x, y, z)"
        }
      ],
      "glosses": [
        "the gradient differential operator"
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "gradient",
          "gradient"
        ],
        [
          "differential operator",
          "differential operator"
        ]
      ],
      "raw_glosses": [
        "(mathematics) the gradient differential operator"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "∇"
}

This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-05-03 from the enwiktionary dump dated 2024-05-02 using wiktextract (f4fd8c9 and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.