OHC
OHC shows up in health‑care branding, automotive engineering for overhead‑cam engines, online support conferences, and government housing agencies, reflecting its diverse sectoral use.
Medical
Optimum Health Care
Occupational Health Center
Other Health Coverage
Occupational Health Clinic
Ontario Health Coalition
Oncology Hematology Care
Miscellaneous
One Hour Compo
Occupational Hearing Conservationist
Office of Human Capital
Open Host Controller
Obscure Hot Chick
Optimal Hygienic Conditions
Origin Handling Charge
One Hour Compos
Over Head camshaft
Outer Hair Cells
Oklahoma Home Centers
Oregon Humanities Center
Opera House Cup
Order of the Holy Cross
Owner Homogeneous Costs
Community
Governmental
Over-Head-Cam
Oregon Housing and Community Services Department
Office of Handicapped Concerns
Oregon Health Council
Our High Council
Onboard Hard Copier
Optics Hand Controller
Ohio Humanities Council