"hoành độ" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "橫",
        "2": "horizontal",
        "3": "度",
        "4": "degree"
      },
      "expansion": "Sino-Vietnamese word from 橫 (“horizontal”) and 度 (“degree”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 橫 (“horizontal”) and 度 (“degree”)",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "hoành độ",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "hoành độ",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Vietnamese words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Vietnamese words with uncreated Han etymology",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Algebraic geometry",
          "orig": "vi:Algebraic geometry",
          "parents": [
            "Algebra",
            "Geometry",
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "an x-coordinate; an abscissa"
      ],
      "id": "en-hoành_độ-vi-noun-Y~pgLlwD",
      "links": [
        [
          "algebraic geometry",
          "algebraic geometry"
        ],
        [
          "coordinate",
          "coordinate#English"
        ],
        [
          "abscissa",
          "abscissa#English"
        ]
      ],
      "raw_glosses": [
        "(algebraic geometry) an x-coordinate; an abscissa"
      ],
      "related": [
        {
          "word": "trục hoành"
        },
        {
          "word": "tung độ"
        },
        {
          "word": "cao độ"
        },
        {
          "word": "toạ độ"
        }
      ],
      "topics": [
        "algebraic-geometry",
        "geometry",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[hwajŋ̟˨˩ ʔɗo˧˨ʔ]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[hwɛɲ˦˩ ʔɗow˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[wan˨˩ ʔɗow˨˩˨]",
      "note": "Saigon"
    }
  ],
  "word": "hoành độ"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "橫",
        "2": "horizontal",
        "3": "度",
        "4": "degree"
      },
      "expansion": "Sino-Vietnamese word from 橫 (“horizontal”) and 度 (“degree”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 橫 (“horizontal”) and 度 (“degree”)",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "hoành độ",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "hoành độ",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "related": [
    {
      "word": "trục hoành"
    },
    {
      "word": "tung độ"
    },
    {
      "word": "cao độ"
    },
    {
      "word": "toạ độ"
    }
  ],
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Vietnamese words",
        "Sino-Vietnamese words with uncreated Han etymology",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese terms with IPA pronunciation",
        "vi:Algebraic geometry"
      ],
      "glosses": [
        "an x-coordinate; an abscissa"
      ],
      "links": [
        [
          "algebraic geometry",
          "algebraic geometry"
        ],
        [
          "coordinate",
          "coordinate#English"
        ],
        [
          "abscissa",
          "abscissa#English"
        ]
      ],
      "raw_glosses": [
        "(algebraic geometry) an x-coordinate; an abscissa"
      ],
      "topics": [
        "algebraic-geometry",
        "geometry",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[hwajŋ̟˨˩ ʔɗo˧˨ʔ]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[hwɛɲ˦˩ ʔɗow˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[wan˨˩ ʔɗow˨˩˨]",
      "note": "Saigon"
    }
  ],
  "word": "hoành độ"
}