Definition of "HE"

HE

noun
countable and uncountable, plural HEs
1. Initialism of high explosive.
  Quotations
  This here is sixty-six tons of straight-up, HE-spewing dee-vine intervention!
  2004 November 9, Bungie, Halo 2, spoken by Avery Johnson (David Scully), Microsoft Game Studios, Xbox, level/area: Metropolis(Legendary)
2. Initialism of higher education.
  Quotations
  LSST said the allegations were untrue. It described its mission as challenging: "We are providing a valuable service to communities that are often overlooked or are underserved by the public HE sector, and in doing so we are making transformational change."
  2014 May 21, Andrew McGettigan, Shiv Malik, John Domokos, “Private sector and students profit at the college they call 'the ATM'”, in The Guardian‎
3. Initialism of health education.
4. Initialism of His Excellency / Her Excellency.
5. Initialism of His Eminence.
6. Initialism of home entertainment.
7. Initialism of human era (“current epoch”).
8. Abbreviation of hydroelectricity.
proper noun
1. Abbreviation of Hesse, a federal state of Germany.
adjective
not comparable
1. Abbreviation of hydroelectric.
phrase
1. (Internet slang) Initialism of how embarrassing.