Hei

name, noun

name, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Alternative spelling of he (Hebrew letter) alt-of, alternative
  2. 2
    Initialism of higher education institution. abbreviation, alt-of, countable, initialism, uncountable
  3. 3
    Initialism of high-explosive incendiary. abbreviation, alt-of, countable, initialism, uncountable
  4. 4
    Initialism of hot-carrier injection. abbreviation, alt-of, countable, initialism, uncountable
  5. 5
    Initialism of human-environment interaction. abbreviation, alt-of, countable, initialism, uncountable
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  1. 6
    Initialism of high-efficiency incandescent (“a type of light bulb”). abbreviation, alt-of, countable, initialism, uncountable
Proper Noun
  1. 1
    Initialism of Healthy Eating Index. abbreviation, alt-of, initialism
  2. 2
    Initialism of high energy ignition. abbreviation, alt-of, initialism

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.