"MCA" meaning in English

See MCA in All languages combined, or Wiktionary

Proper name

Head templates: {{en-proper-noun}} MCA
  1. (Malaysian politics) Initialism of Malaysian Chinese Association. (political party for Malaysian Chinese) Tags: abbreviation, alt-of, initialism Alternative form of: Malaysian Chinese Association (extra: political party for Malaysian Chinese)
    Sense id: en-MCA-en-name-Ohb0qIy6 Categories (other): English links with redundant alt parameters, English links with redundant wikilinks, Malaysian politics, Malaysian politics, Organizations Disambiguation of Malaysian politics: 82 5 4 1 3 5 Disambiguation of Organizations: 39 6 7 2 37 9
The following are not (yet) sense-disambiguated
Etymology number: 3

Noun

Forms: MCAs [plural]
Head templates: {{en-noun|~}} MCA (countable and uncountable, plural MCAs)
  1. (astronomy) Initialism of Mars-crossing asteroid. Tags: abbreviation, alt-of, countable, initialism, uncountable Alternative form of: Mars-crossing asteroid
    Sense id: en-MCA-en-noun-0BUqJPWX Categories (other): Astronomy, Mars (planet) Disambiguation of Mars (planet): 15 53 13 1 6 13 Topics: astronomy, natural-sciences
  2. (aviation) Initialism of minimum crossing altitude. Tags: abbreviation, alt-of, countable, initialism, uncountable Alternative form of: minimum crossing altitude
  3. A master in computer science and application. Tags: countable, uncountable
    Sense id: en-MCA-en-noun-ToeF0DHE
  4. (anatomy) Initialism of middle cerebral artery. Tags: abbreviation, alt-of, countable, initialism, uncountable Alternative form of: middle cerebral artery
    Sense id: en-MCA-en-noun-cpIdR5b1 Categories (other): Anatomy, English entries with incorrect language header, Pages with 1 entry, Pages with entries, Organizations Disambiguation of English entries with incorrect language header: 6 11 12 1 44 26 Disambiguation of Pages with 1 entry: 4 13 9 1 56 16 Disambiguation of Pages with entries: 4 12 9 1 56 18 Disambiguation of Organizations: 39 6 7 2 37 9 Topics: anatomy, medicine, sciences
The following are not (yet) sense-disambiguated
Etymology number: 1

Noun

Head templates: {{en-noun|-}} MCA (uncountable)
  1. (computing) Microchannel Architecture, a computer bus standard (expansion bus) for connecting of internal components. Tags: uncountable Synonyms: Microchannel Architecture, Microchannel Related terms: AT Attachment, local bus, S100, NuBus Coordinate_terms: AGP, PCI, PCIe, VLB Coordinate_terms (ISA): AT bus, PC bus, EISA
    Sense id: en-MCA-en-noun-JWjZWr8k Categories (other): Computing Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences
The following are not (yet) sense-disambiguated
Etymology number: 2

Inflected forms

{
  "etymology_number": 1,
  "forms": [
    {
      "form": "MCAs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "MCA (countable and uncountable, plural MCAs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Mars-crossing asteroid"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Astronomy",
          "orig": "en:Astronomy",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "15 53 13 1 6 13",
          "kind": "other",
          "langcode": "en",
          "name": "Mars (planet)",
          "orig": "en:Mars (planet)",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Initialism of Mars-crossing asteroid."
      ],
      "id": "en-MCA-en-noun-0BUqJPWX",
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "Mars-crossing asteroid",
          "Mars-crossing asteroid#English"
        ]
      ],
      "raw_glosses": [
        "(astronomy) Initialism of Mars-crossing asteroid."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    },
    {
      "alt_of": [
        {
          "word": "minimum crossing altitude"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Aviation",
          "orig": "en:Aviation",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Initialism of minimum crossing altitude."
      ],
      "id": "en-MCA-en-noun-cujQ8Oan",
      "links": [
        [
          "aviation",
          "aviation"
        ],
        [
          "minimum crossing altitude",
          "w:minimum crossing altitude"
        ]
      ],
      "raw_glosses": [
        "(aviation) Initialism of minimum crossing altitude."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
    },
    {
      "glosses": [
        "A master in computer science and application."
      ],
      "id": "en-MCA-en-noun-ToeF0DHE",
      "links": [
        [
          "master",
          "master"
        ],
        [
          "computer",
          "computer"
        ],
        [
          "science",
          "science"
        ],
        [
          "application",
          "application"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    },
    {
      "alt_of": [
        {
          "word": "middle cerebral artery"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Anatomy",
          "orig": "en:Anatomy",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "6 11 12 1 44 26",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "4 13 9 1 56 16",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "4 12 9 1 56 18",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "39 6 7 2 37 9",
          "kind": "other",
          "langcode": "en",
          "name": "Organizations",
          "orig": "en:Organizations",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Initialism of middle cerebral artery."
      ],
      "id": "en-MCA-en-noun-cpIdR5b1",
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "middle cerebral artery",
          "middle cerebral artery#English"
        ]
      ],
      "raw_glosses": [
        "(anatomy) Initialism of middle cerebral artery."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "MCA"
}

{
  "etymology_number": 2,
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "MCA (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
          "parents": [],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "AGP"
        },
        {
          "word": "PCI"
        },
        {
          "word": "PCIe"
        },
        {
          "word": "VLB"
        },
        {
          "sense": "ISA",
          "word": "AT bus"
        },
        {
          "sense": "ISA",
          "word": "PC bus"
        },
        {
          "sense": "ISA",
          "word": "EISA"
        }
      ],
      "glosses": [
        "Microchannel Architecture, a computer bus standard (expansion bus) for connecting of internal components."
      ],
      "id": "en-MCA-en-noun-JWjZWr8k",
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "Microchannel Architecture",
          "Microchannel Architecture"
        ],
        [
          "computer bus",
          "computer bus"
        ],
        [
          "expansion bus",
          "expansion bus"
        ]
      ],
      "raw_glosses": [
        "(computing) Microchannel Architecture, a computer bus standard (expansion bus) for connecting of internal components."
      ],
      "related": [
        {
          "word": "AT Attachment"
        },
        {
          "word": "local bus"
        },
        {
          "word": "S100"
        },
        {
          "word": "NuBus"
        }
      ],
      "synonyms": [
        {
          "word": "Microchannel Architecture"
        },
        {
          "word": "Microchannel"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "word": "MCA"
}

{
  "etymology_number": 3,
  "head_templates": [
    {
      "args": {},
      "expansion": "MCA",
      "name": "en-proper-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "political party for Malaysian Chinese",
          "word": "Malaysian Chinese Association"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Malaysian politics",
          "orig": "en:Malaysian politics",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "82 5 4 1 3 5",
          "kind": "other",
          "langcode": "en",
          "name": "Malaysian politics",
          "orig": "en:Malaysian politics",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "39 6 7 2 37 9",
          "kind": "other",
          "langcode": "en",
          "name": "Organizations",
          "orig": "en:Organizations",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Initialism of Malaysian Chinese Association. (political party for Malaysian Chinese)"
      ],
      "id": "en-MCA-en-name-Ohb0qIy6",
      "links": [
        [
          "Malaysian Chinese Association",
          "w:Malaysian Chinese Association"
        ]
      ],
      "qualifier": "Malaysian politics",
      "raw_glosses": [
        "(Malaysian politics) Initialism of Malaysian Chinese Association. (political party for Malaysian Chinese)"
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "word": "MCA"
}
{
  "categories": [
    "English 3-letter abbreviations",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English proper nouns",
    "English uncountable nouns",
    "Pages with 1 entry",
    "Pages with entries",
    "en:Malaysian politics",
    "en:Mars (planet)",
    "en:Organizations"
  ],
  "etymology_number": 1,
  "forms": [
    {
      "form": "MCAs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "MCA (countable and uncountable, plural MCAs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Mars-crossing asteroid"
        }
      ],
      "categories": [
        "English initialisms",
        "en:Astronomy"
      ],
      "glosses": [
        "Initialism of Mars-crossing asteroid."
      ],
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "Mars-crossing asteroid",
          "Mars-crossing asteroid#English"
        ]
      ],
      "raw_glosses": [
        "(astronomy) Initialism of Mars-crossing asteroid."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    },
    {
      "alt_of": [
        {
          "word": "minimum crossing altitude"
        }
      ],
      "categories": [
        "English initialisms",
        "English links with redundant alt parameters",
        "English links with redundant wikilinks",
        "en:Aviation"
      ],
      "glosses": [
        "Initialism of minimum crossing altitude."
      ],
      "links": [
        [
          "aviation",
          "aviation"
        ],
        [
          "minimum crossing altitude",
          "w:minimum crossing altitude"
        ]
      ],
      "raw_glosses": [
        "(aviation) Initialism of minimum crossing altitude."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
    },
    {
      "glosses": [
        "A master in computer science and application."
      ],
      "links": [
        [
          "master",
          "master"
        ],
        [
          "computer",
          "computer"
        ],
        [
          "science",
          "science"
        ],
        [
          "application",
          "application"
        ]
      ],
      "tags": [
        "countable",
        "uncountable"
      ]
    },
    {
      "alt_of": [
        {
          "word": "middle cerebral artery"
        }
      ],
      "categories": [
        "English initialisms",
        "en:Anatomy"
      ],
      "glosses": [
        "Initialism of middle cerebral artery."
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "middle cerebral artery",
          "middle cerebral artery#English"
        ]
      ],
      "raw_glosses": [
        "(anatomy) Initialism of middle cerebral artery."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "countable",
        "initialism",
        "uncountable"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "MCA"
}

{
  "categories": [
    "English 3-letter abbreviations",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English proper nouns",
    "English uncountable nouns",
    "Pages with 1 entry",
    "Pages with entries",
    "en:Malaysian politics",
    "en:Mars (planet)",
    "en:Organizations"
  ],
  "coordinate_terms": [
    {
      "word": "AGP"
    },
    {
      "sense": "ISA",
      "word": "AT bus"
    },
    {
      "sense": "ISA",
      "word": "PC bus"
    },
    {
      "sense": "ISA",
      "word": "EISA"
    },
    {
      "word": "PCI"
    },
    {
      "word": "PCIe"
    },
    {
      "word": "VLB"
    }
  ],
  "etymology_number": 2,
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "MCA (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "AT Attachment"
    },
    {
      "word": "local bus"
    },
    {
      "word": "S100"
    },
    {
      "word": "NuBus"
    }
  ],
  "senses": [
    {
      "categories": [
        "en:Computing"
      ],
      "glosses": [
        "Microchannel Architecture, a computer bus standard (expansion bus) for connecting of internal components."
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "Microchannel Architecture",
          "Microchannel Architecture"
        ],
        [
          "computer bus",
          "computer bus"
        ],
        [
          "expansion bus",
          "expansion bus"
        ]
      ],
      "raw_glosses": [
        "(computing) Microchannel Architecture, a computer bus standard (expansion bus) for connecting of internal components."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "Microchannel Architecture"
    },
    {
      "word": "Microchannel"
    }
  ],
  "word": "MCA"
}

{
  "categories": [
    "English 3-letter abbreviations",
    "English entries with incorrect language header",
    "English lemmas",
    "English proper nouns",
    "English uncountable nouns",
    "Pages with 1 entry",
    "Pages with entries",
    "en:Malaysian politics",
    "en:Mars (planet)",
    "en:Organizations"
  ],
  "etymology_number": 3,
  "head_templates": [
    {
      "args": {},
      "expansion": "MCA",
      "name": "en-proper-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "political party for Malaysian Chinese",
          "word": "Malaysian Chinese Association"
        }
      ],
      "categories": [
        "English initialisms",
        "English links with redundant alt parameters",
        "English links with redundant wikilinks",
        "en:Malaysian politics"
      ],
      "glosses": [
        "Initialism of Malaysian Chinese Association. (political party for Malaysian Chinese)"
      ],
      "links": [
        [
          "Malaysian Chinese Association",
          "w:Malaysian Chinese Association"
        ]
      ],
      "qualifier": "Malaysian politics",
      "raw_glosses": [
        "(Malaysian politics) Initialism of Malaysian Chinese Association. (political party for Malaysian Chinese)"
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism"
      ]
    }
  ],
  "word": "MCA"
}

Download raw JSONL data for MCA meaning in English (4.8kB)


This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-06-05 from the enwiktionary dump dated 2025-06-01 using wiktextract (5ee713e and f1c2b61). 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.