"A2" meaning in All languages combined

See A2 on Wiktionary

Proper name [English]

Head templates: {{en-prop}} A2
  1. Abbreviation of Ann Arbor. Tags: abbreviation, alt-of Alternative form of: Ann Arbor
    Sense id: en-A2-en-name-qrSBAu4z Categories (other): English entries with incorrect language header, Pages with 3 entries, Pages with entries

Noun [Norwegian Bokmål]

IPA: /ˈɑːtuː/ Audio: NB - Pronunciation of Norwegian Bokmål «A2».ogg
Rhymes: -uː Etymology: See the Wikipedia article ISO 216, the international standard on paper sizes. Head templates: {{head|nb|noun}} A2
  1. A standard paper size, defined by ISO 216. Tags: uncountable
    Sense id: en-A2-nb-noun-3nMxgVOa Categories (other): Norwegian Bokmål entries with incorrect language header, Pages with 3 entries, Pages with entries, Paper sizes Related terms (A paper sizes): 2A0, A0, A1, A3, A4, A5, A6, A7, A8, A9, A10

Noun [Translingual]

Etymology: * (paper size): Specified in ISO 216. Etymology templates: {{sense|paper size}} (paper size): Head templates: {{head|mul|noun|head=}} A2, {{mul-noun}} A2
  1. (virology) A type of Asian influenza virus.
    Sense id: en-A2-mul-noun-f3Xuu6uZ Categories (other): Virology Topics: biology, microbiology, natural-sciences, virology
  2. (cardiology) Aortic second sound. Related terms (aortic second sound): P2
    Sense id: en-A2-mul-noun-x-9yvm70 Categories (other): Cardiology Topics: cardiology, medicine, sciences Disambiguation of 'aortic second sound': 11 89

Symbol [Translingual]

Etymology: * (paper size): Specified in ISO 216. Etymology templates: {{sense|paper size}} (paper size): Head templates: {{mul-symbol/script|Latn}} Latn, {{head|mul|symbol|||or||or||or||cat2=|f1lang=en|f1nolink=|f2lang=en|f2nolink=|f3lang=en|f3nolink=|f4lang=en|f4nolink=|head=|head2=|head3=|head4=|image=|nolinkhead=|sc=Latn|sort=}} A2, {{mul-symbol}} A2
  1. (finance) Long-term bond credit rating by Moody's Investors Service, indicating that a bond is upper-medium grade with low risk of default.
    Sense id: en-A2-mul-symbol-24yUyvp3 Categories (other): Bond market, Finance Topics: business, finance
  2. (education, languages) Symbol for the second language certificate of the Common European Framework of Reference for Languages Tags: alt-of, symbol Alternative form of: the second language certificate of the Common European Framework of Reference for Languages
    Sense id: en-A2-mul-symbol-Pbl7MDGy Categories (other): Education, Pages with 3 entries, Pages with entries, Translingual entries with incorrect language header, Translingual terms with redundant script codes Disambiguation of Pages with 3 entries: 13 23 17 40 7 Disambiguation of Pages with entries: 13 25 15 40 7 Disambiguation of Translingual entries with incorrect language header: 11 23 13 43 10 Disambiguation of Translingual terms with redundant script codes: 5 11 17 47 20 Topics: education
  3. (international standards) ISO 216 standard paper size of 420 mm × 594 mm (16.54 in × 23.39 in), with a surface area of 0.249 m² (2.69 sq ft).
    Sense id: en-A2-mul-symbol-igWOCbt0 Categories (other): ISO 216, Paper sizes Disambiguation of Paper sizes: 9 13 16 21 41
The following are not (yet) sense-disambiguated
Related terms: A series:, 4A0, 2A0, A0, A1, A3, A4, A5, A6, A7, A8, A9, A10, B series:, B0, B1, B2, B3, B4, B5, B6, B7, B8, B9, B10, C series:, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10
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      "_dis1": "0 0 0",
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      "rhymes": "-uː"
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}

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      "word": "A series:"
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    {
      "word": "4A0"
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      "word": "2A0"
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      "word": "A0"
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      "word": "A1"
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      "word": "A3"
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      "word": "A4"
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      "word": "A5"
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      "word": "A6"
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      "word": "A7"
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      "word": "A8"
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      "word": "C6"
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      "word": "C7"
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      "word": "C8"
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      "sense": "aortic second sound",
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Download raw JSONL data for A2 meaning in All languages combined (7.5kB)


This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2026-08-28 from the enwiktionary dump dated 2026-08-05 using wiktextract (872fc7b and 4deed51). 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.