The meaning of the Acronym ORH is...

ORH is

• O- Ring Head

More Meanings For ORH:

• O- Ring Head
• Orlando Rosen Centre Hotel
• Operation Restore Hope
• Office of Rural Health
• Organization of Residential Homes, Inc.
• Worcester Regional Airport, Worcester, Massachusetts USA
• Organizacion Rescate Humboldt

ORH is also in:

• Airport Codes
• Firms
• Military
• Non-Profit Organizations
• Spanish
• State and Local
• Unfiled