- HMR
- Hazardous Materials Regulations (Governmental » Transportation)** Home Meal Replacement (Community » Educational)** Health Management Resources (Business » Firms)* Hornady Magnum Rimfire (Governmental » Transportation)* Hoboken Manufacturers (Regional » Railroads)* Hamar, Norway (Regional » Airport Codes)* Health and Medical Research Charities of America (Community » Non-Profit Organizations)* Historical Medieval Recreation (Miscellaneous » Hobbies)* Hybrid Mechanical Rule (Academic & Science » Mathematics)* Highly Motivated Recruitment (Governmental » Military)* Heartland Ministries Radio (Community » Religion)* Heartland Ministries Radio (Community » Media)
Abbreviations dictionary. 2012.