The meaning of the Acronym OBH is...

OBH is

• Ocean Bottom Hydrophone Instruments

More Meanings For OBH:

• Oregon BushHackers
• Ocean Bottom Hydrophone Instruments
• Old Boy Hiker
• On Beacon Hill
• Ocean Bottom Hydrophone Instruments
• Oak Bay High School

OBH is also in:

• Firms
• General
• Ocean Science
• Schools
• Unfiled