hse

Short definition from Wiktionary

Noun

1. 1
   Abbreviation of house.
2. 2
   Initialism of health, safety, environment.
3. 3
   Initialism of high school equivalency.
4. 4
   Initialism of human systems engineering.
5. 5
   Initialism of herpes simplex encephalitis.

Pronoun

1. 1
   A gender-neutral pronoun.

Proper noun

1. 1
   Initialism of Health Service Executive, the public healthcare system in Ireland.