hr

noun2

1. •
   Abbreviation of hour.
2. •
   Initialism of horizontal rule.

noun1

1. •
   hour, Alternative spelling of hr.

noun11

1. •
   The management and administration thereof; a department or function that performs those.

   • Here are some of the biggest challenges HR executives said they faced this year: […] — 2021
2. •
   Initialism of human resources.
3. •
   The human capital of an organization.
4. •
   Initialism of heart rate.
5. •
   Initialism of home runs (in statistics).
6. •
   Initialism of hazard ratio.
7. •
   Initialism of house resolution.
8. •
   Initialism of [U.S.] House Resolution.
9. •
   Abbreviation of Haryana: a state of India.
10. •
    Initialism of homologous recombination.
11. •
    Initialism of hinge remnant.