Abbreviations beginning with o

OFDFOpposed Flow Diffusion Flame
Miscellaneous » Unclassified

OFDFOral Fast Dissolving Film
Miscellaneous » Unclassified

OFDIOral-Facial-Digital Type I (genetics)
Academic & Science

OFDIOffice of Foreign Direct Investment
Business » Investments

OFDIOriginating Financial Depository Institution
Business » Stock Exchange

OFDIOutward Foreign Direct Investment
Business » Stock Exchange

OFDIOverseas Foreign Direct Investment
Business » Stock Exchange

OFDIOptical Frequency Domain Imaging
Computing » Networking

OFDIOffice of Foreign Direct Investment (US Department of Commerce; now defunct)
Governmental

OFDIOther Forces Disability Investigations
Governmental » Military

OFDIOffice de Formation et de Documentation Internationale
Miscellaneous » Unclassified

OFDMOptical Frequency Division Multiplexing
Academic & Science

OFDMOrthogonal Frequency Division Multiplexing
Academic & Science » Mathematics

OFDMOffene Fragen Der Mobilkommunikation (German: Open Questions in Mobile Communications)
Community

OFDMOrthogonal Frequency Division Multiplexing
Computing

OFDMOrthogonal Frequency Division Multiplexing
Computing » IT

OFDMOffice of Forms and Document Management (Oregon)
Governmental

OFDMOperational Flight Data Monitoring (aviation)
Miscellaneous