HI

See also: Appendix:Variations of "hi"

Translingual

Etymology 1

H (“hydrogen”) +‎ I (“iodine”)

Symbol

HI

  1. The molecular formula for hydrogen iodide (hydriodic acid).

Etymology 2

H (“hydrogen”)+I (“one”)

Alternative forms

Symbol

HI

  1. (chemistry, spectroscopy) neutral atomic hydrogen, a neutrally charged atom of hydrogen
Synonyms
  • H·
Hyponyms
  • D·
  • T·
  • H (“hydrogen”)
  • HII<t:ionized atomic hydrogen>
Descendants
  • English: HI emission line, HI emission line, H-I emission line, H I emission line
  • English: HI region, HI region, H-I region, H I region

See also

English

Proper noun

HI

  1. Abbreviation of Hawaii: a state of the United States.

Noun

HI (uncountable)

  2. (on some gear levers) Abbreviation of high (“high gear or high range”).
    Antonym: LO (low, low gear)
    Coordinate terms: OD, O/D, O.D. (overdrive)
  4. Initialism of hyperspectral imaging.

See also

  • (hyperspectral imaging): HIT (“hyperspectral imaging technique”), HSD (“hyperspectral data”)

Anagrams

Indonesian

Pronunciation

  • IPA(key): /haˈ(ʔ)i/

Noun

HI

  1. initialism of hubungan internasional

Proper noun

HI

  1. initialism of Hotel Indonesia
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