":=" meaning in All languages combined

{
  "forms": [
    {
      "form": ":=",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "symbol"
      },
      "expansion": ":=",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "original_title": "Unsupported titles/:=",
  "pos": "symbol",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "mul",
          "name": "Computing",
          "orig": "mul:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "mul",
          "name": "Programming",
          "orig": "mul:Programming",
          "parents": [
            "Computing",
            "Software engineering",
            "Technology",
            "Computer science",
            "Engineering",
            "Software",
            "All topics",
            "Sciences",
            "Applied sciences",
            "Media",
            "Fundamental",
            "Communication"
          ],
          "source": "w"
        },
        {
          "_dis": "65 35",
          "kind": "other",
          "name": "Translingual entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Assignment. Indicates the that the value or computed expression on the right is to be stored in the variable or address location on the left."
      ],
      "id": "en-:=-mul-symbol-SkSfzkvg",
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "programming",
          "programming#Noun"
        ],
        [
          "Assignment",
          "assignment#English"
        ]
      ],
      "raw_glosses": [
        "(computing, programming) Assignment. Indicates the that the value or computed expression on the right is to be stored in the variable or address location on the left."
      ],
      "synonyms": [
        {
          "_dis1": "87 13",
          "sense": "assignment",
          "word": "="
        },
        {
          "_dis1": "87 13",
          "sense": "assignment",
          "word": "≔"
        },
        {
          "_dis1": "87 13",
          "sense": "assignment",
          "word": "←"
        }
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "programming",
        "sciences"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "mul",
          "name": "Mathematics",
          "orig": "mul:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Equals by definition."
      ],
      "id": "en-:=-mul-symbol-2kBQyDGY",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "Equal",
          "equal#English"
        ],
        [
          "by definition",
          "by definition#English"
        ]
      ],
      "raw_glosses": [
        "(mathematics) Equals by definition."
      ],
      "synonyms": [
        {
          "_dis1": "4 96",
          "sense": "equals by definition",
          "word": "≝"
        }
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": ":="
}

{
  "categories": [
    "Translingual entries with incorrect language header",
    "Translingual lemmas",
    "Translingual symbols",
    "Translingual terms spelled with :",
    "Translingual terms spelled with ="
  ],
  "forms": [
    {
      "form": ":=",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "symbol"
      },
      "expansion": ":=",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "original_title": "Unsupported titles/:=",
  "pos": "symbol",
  "senses": [
    {
      "categories": [
        "mul:Computing",
        "mul:Programming"
      ],
      "glosses": [
        "Assignment. Indicates the that the value or computed expression on the right is to be stored in the variable or address location on the left."
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "programming",
          "programming#Noun"
        ],
        [
          "Assignment",
          "assignment#English"
        ]
      ],
      "raw_glosses": [
        "(computing, programming) Assignment. Indicates the that the value or computed expression on the right is to be stored in the variable or address location on the left."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "programming",
        "sciences"
      ]
    },
    {
      "categories": [
        "mul:Mathematics"
      ],
      "glosses": [
        "Equals by definition."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "Equal",
          "equal#English"
        ],
        [
          "by definition",
          "by definition#English"
        ]
      ],
      "raw_glosses": [
        "(mathematics) Equals by definition."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "assignment",
      "word": "="
    },
    {
      "sense": "assignment",
      "word": "≔"
    },
    {
      "sense": "assignment",
      "word": "←"
    },
    {
      "sense": "equals by definition",
      "word": "≝"
    }
  ],
  "word": ":="
}