HR

HR has 4 meanings
1. What is hr short for?

Hour

An abbreviation for the measurement of time equal to 60 minutes; often used to describe when something starts or the time that you'll arrive some place; can also be seen as "hrs" when used plurally.

Example

The class is almost done so I'll c u in 1 hr

Related Slang

Categories

Updated August 15, 2014
2. What does HR stand for?

Home run

HR is a quick way to say "home run." It refers to when a baseball player hits the ball over the fence and rounds the bases back to home base.

A player may also hit an inside-the-park home run by running all the bases to home on his hit without any errors. HR commonly shows up on stat sheets.

Example

I'm playing against Cabrera in fantasy this week and he has hit a hr in each of the past 3 games!

Mike Trout hitting one of many HRs

Related Slang

Categories

Updated February 23, 2017
3. What does HR stand for in business?

Human resources

In the workplace, HR is a quick way for co-workers to refer to their business's Human Resources department. An HR department usually handles hiring, onboarding, compensation, benefits, and firing. They also manage and resolve complaints about harassment, discrimination, and other events that require disciplinary action.

Large businesses tend to have distinct HR departments, staffed by multiple employees whose only job is managing the business's employee recruitment, benefits, and retention (or lack thereof). Small businesses often handle HR matters informally, via direct conversations between an employee and their manager.

Example

Have you talked to HR yet about your leave of absence?
No, I really need to get on that
Many employees have contentious relationships with HR
Many employees have contentious relationships with HR

Related Slang

Categories

Updated March 14, 2023
4. What is hr short for in school?

Homeroom

Hr is shorthand for homeroom, the early morning school session where teachers gather students to make announcements and take attendance. During this time, students often prepare for the day and catch up with friends before their first class.

In some schools, "hr" goes by different names, such as "Registration" or "Connect Time," depending on regional preferences. This period can vary in length, depending on how the school prioritizes sharing important information or fostering a sense of community among students and staff.

Example

why weren't u at hr 2day?
i missed the bus. :(
A high school hr with the teacher taking attendance
A high school hr with the teacher taking attendance

Related Slang

Categories

Updated January 7, 2026

HR definition by Slang.net - The Slang Dictionary

This page explains what the acronym "HR" means. The various definitions, examples, and related terms listed above have been manually compiled and written by the Slang.net team.

We are continually updating our database with new slang terms, acronyms, and abbreviations. Want to suggest a new term or an update to this page? Let us know!