hei

/HH EY1/
noun
  1. 1

    Alternative spelling of he (Hebrew letter) [(uncountable) The game of tag, or it, in which the player attempting to catch the others is called "he".]

  2. 2

    Initialism of higher education institution.

  3. 3

    Initialism of Healthy Eating Index.

  4. 4

    Initialism of high-efficiency incandescent (“a type of light bulb”).

  5. 5

    (military) Initialism of high-explosive incendiary.

  6. 6

    (electronics) Initialism of hot-carrier injection.

  7. 7

    Initialism of human-environment interaction.

  8. 8

    (automotive) Initialism of high energy ignition.