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Dictionary

Words, grammatical forms and meanings linked to the ontology.

HD en · NOUN

Meanings

  1. (abbreviation, alt-of, countable, initialism, uncountable) Initialism of high definition (“1280×720 pixels”).
    • Exploring a new place through seasonal work was like “experiencing life in HD”, she said. “It really cemented the idea that the best way to learn about things is just to dive straight in and get as much information as possible, particularly at that age.” 2024 October 7, Jem Bartholomew, “‘Doesn’t feel fair’: young Britons struggle with losing right to work in EU since Brexit”, in The Guardian:
  2. (abbreviation, alt-of, countable, initialism, uncountable) Initialism of hard disc, hard disk, or hard drive.
    alt of hard disc
    alt of hard disk
  3. (abbreviation, alt-of, countable, initialism, uncountable) Initialism of homeodomain.
  4. (abbreviation, alt-of, countable, initialism, uncountable) Initialism of Hansen's disease.
  5. (abbreviation, alt-of, countable, initialism, uncountable) Initialism of Hodgkin's disease.
  6. (abbreviation, alt-of, countable, initialism, uncountable) Initialism of Huntington's disease.
    • Huntington's disease (HD) patients are an anomaly with respect to contracting cancer, with 80% fewer cases than found in the general population. 2018 February 12, “Huntington Disease siRNA a "Super-Assassin" of Tumor Cells”, in ClinicalOMICs:
  7. (abbreviation, alt-of, countable, initialism, uncountable) Initialism of hemodialysis.
  8. (abbreviation, alt-of, countable, initialism, uncountable) Initialism of high density.
  9. (abbreviation, alt-of, countable, initialism, uncountable) Initialism of heavy duty.
    alt of heavy duty

Forms

SpellingFeaturesLabelsSource
HDs Number=Plur lexicographic

Coordinates

SD · FHD · UHD · QHD

Deriveds

HD DVD · HDTV · QHD · WQHD · UHD

Synonyms

HDD

Source: en.wiktionary, “HD” (noun), dump 20260902, contributors via the page history. Text licensed CC BY-SA 4.0.

HD en · PROPN

Meanings

  1. (abbreviation, alt-of, initialism) Initialism of Harley-Davidson.
  2. (abbreviation, alt-of, initialism) Initialism of Home Depot.
    alt of Home Depot

Relateds

SD