Found 4 abbreviations in 2 groups
| O.F.M.: Meaning | Category |
| O.F.M. | Ordo Fratrum Minorum (Observant Franciscans) | ecclesiastical |
Abbreviations similar to ofm
- OBM - Oil-Based Mud
- OVM - Organic Vapor Monitor
- OBN - Old Boys Network
- OFN - Old Folks Night
- OPEN - Online Park Enrollment Network
- OPM - Open Peoples Minds
- OPN - Oregon Public Networking
- OVIEM - 'OVIEM', Antiquated OE expression for, Movie, cinema, flix, flicks, video, DVD, picture-show, cel-show, cel-trac. pitcher-show, 'star-trak', ducu-drama, docu-men-terry, dock-ure-wallet, 'doze-domain', 'holdurehand hangout', 'trivial-trailer-trash', 'succumbing detractionz',
'midnite whoreor phillumz', 'Dubbel FEE-CHUREZ', 'Depresshun bank-nites', 'pop-korn pistol-pakkerz', 'shoot-em-up showz', 'kow-boy kartoonz', 'MOVIETUNE NUZE', 'FOLLO-DE-DOTZ-ZINGALONG',
'MUTHERZ-NITEOUT', 'BABBYSITTERBASH', 'LATE-SHOW', 'MIDNITE-MADNESS', 'TRIPLE EX', 'KIDZ-INFREE MATINEE',
- OBEM - Object-Based Equipment Model
- OPPM - Overlapping Pulse Position Modulation
- OAI-PMH - Open Archives Initiative Protocol for Metadata Harvesting
- OVN - Oracle Venture Network
