"DAC" meaning in English

See DAC in All languages combined, or Wiktionary

Noun

Forms: DACs [plural]
Head templates: {{en-noun|~}} DAC (countable and uncountable, plural DACs)
  1. (countable, electronics) Acronym of digital-to-analog converter. Tags: abbreviation, acronym, alt-of, countable Alternative form of: digital-to-analog converter
    Sense id: en-DAC-en-noun-OQZzIPb7 Categories (other): Electronics, English entries with incorrect language header, Pages with 3 entries, Pages with entries Disambiguation of English entries with incorrect language header: 24 6 19 15 6 21 9 Disambiguation of Pages with 3 entries: 22 4 22 18 4 19 11 Disambiguation of Pages with entries: 24 3 22 17 2 22 9 Topics: business, electrical-engineering, electricity, electromagnetism, electronics, energy, engineering, natural-sciences, physical-sciences, physics
  2. (countable, electronics) Initialism of direct attach connector. Tags: abbreviation, alt-of, countable, initialism Alternative form of: direct attach connector
  3. (countable, materials science) Initialism of diamond anvil cell. Tags: abbreviation, alt-of, countable, initialism Alternative form of: diamond anvil cell Related terms (diamond anvil cell): double-DAC
    Sense id: en-DAC-en-noun-rzKFjyz~ Categories (other): Materials science, English entries with incorrect language header, Pages with 3 entries, Pages with entries Disambiguation of English entries with incorrect language header: 24 6 19 15 6 21 9 Disambiguation of Pages with 3 entries: 22 4 22 18 4 19 11 Disambiguation of Pages with entries: 24 3 22 17 2 22 9 Disambiguation of 'diamond anvil cell': 17 2 54 8 3 12 4
  4. (uncountable, organic chemistry) Abbreviation of D-acetylcarnitine. Tags: abbreviation, alt-of, uncountable Alternative form of: D-acetylcarnitine
    Sense id: en-DAC-en-noun-uxiFG1rA Categories (other): Organic compounds, English entries with incorrect language header, Pages with 3 entries, Pages with entries Disambiguation of English entries with incorrect language header: 24 6 19 15 6 21 9 Disambiguation of Pages with 3 entries: 22 4 22 18 4 19 11 Disambiguation of Pages with entries: 24 3 22 17 2 22 9 Topics: chemistry, natural-sciences, organic-chemistry, physical-sciences
  5. (computer security) Initialism of discretionary access control. Tags: abbreviation, alt-of, countable, initialism, uncountable Alternative form of: discretionary access control
    Sense id: en-DAC-en-noun-JU974bqG Categories (other): Computer security
  6. (uncountable, engineering) Initialism of direct air capture. Tags: abbreviation, alt-of, initialism, uncountable Alternative form of: direct air capture
    Sense id: en-DAC-en-noun-quK487Lw Categories (other): Engineering, English entries with incorrect language header, Pages with 3 entries, Pages with entries Disambiguation of English entries with incorrect language header: 24 6 19 15 6 21 9 Disambiguation of Pages with 3 entries: 22 4 22 18 4 19 11 Disambiguation of Pages with entries: 24 3 22 17 2 22 9 Topics: engineering, natural-sciences, physical-sciences
  7. (UK, law enforcement) Initialism of deputy assistant commissioner, a police rank used in London's Metropolitan Police. Tags: UK, abbreviation, alt-of, countable, initialism, uncountable Alternative form of: deputy assistant commissioner (extra: a police rank used in London's Metropolitan Police)
    Sense id: en-DAC-en-noun-SzCT3Ou2 Categories (other): British English, Law enforcement, Pages with 3 entries Disambiguation of Pages with 3 entries: 22 4 22 18 4 19 11 Topics: government, law-enforcement
The following are not (yet) sense-disambiguated
Hypernyms: ACAR (english: acetylcarnitine), ACar (english: acetylcarnitine) Related terms: ADC (english: analogue-to-digital converter), LAC (english: L-acetylcarninite)

Inflected forms

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    {
      "_dis1": "26 3 23 15 0 23 9",
      "english": "L-acetylcarninite",
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  "word": "DAC"
}

Download raw JSONL data for DAC meaning in English (5.6kB)

{
  "called_from": "linkages/371",
  "msg": "unrecognized linkage prefix: (D-acetylcarnitine): ACAR / ACar (acetylcarnitine) desc=D-acetylcarnitine rest=ACAR / ACar (acetylcarnitine) cls=romanization cls2=other e1=False e2=False",
  "path": [
    "DAC"
  ],
  "section": "English",
  "subsection": "noun",
  "title": "DAC",
  "trace": ""
}

{
  "called_from": "linkages/371",
  "msg": "unrecognized linkage prefix: (digital-to-analogue converter): ADC (“analogue-to-digital converter”) desc=digital-to-analogue converter rest=ADC (“analogue-to-digital converter”) cls=romanization cls2=other e1=False e2=False",
  "path": [
    "DAC"
  ],
  "section": "English",
  "subsection": "noun",
  "title": "DAC",
  "trace": ""
}

{
  "called_from": "linkages/371",
  "msg": "unrecognized linkage prefix: (D-acetylcarnitine): LAC (“L-acetylcarninite”) desc=D-acetylcarnitine rest=LAC (“L-acetylcarninite”) cls=romanization cls2=other e1=False e2=False",
  "path": [
    "DAC"
  ],
  "section": "English",
  "subsection": "noun",
  "title": "DAC",
  "trace": ""
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-01-13 from the enwiktionary dump dated 2026-01-01 using wiktextract (96027d6 and 9905b1f). 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.