Rendered Obsolete in Months 
Rough Order of Magnitude 
Read-Only Memory 
Range of Motion 
Read Only Memory 
Roll-Over Mortgage 
reactive oxygen metabolite 
Reciprocal Ohm Meter 
Regional Oxidant Model 
Report Object Model 
Romania 
Rough Order Magnitude 
Royal Ontario Museum 
rupture of membranes 
Aeromar 
IATA code for All Airports, Rome, Italy 
Range of motion, movement 
range of movement 
ranges of motion 
RCRA and operational monitoring 
Reach Only Memory 
reactive oxygen metabolites 
Read-Only-Memory 
Really Old Machine 
Reception and Onward Movement 
Record of memory 
Record order of magnitude 
recurrent otitis media 
Reduced-Order Methods 
Refuel on the Move