What is "osm"

OSM may refer to:

• Honda OSM, a concept car from Honda Motors
• Mosul International Airport (IATA airport code OSM)
• Office of Surface Mining, part of the United States Department of the Interior
• Oncostatin M, a protein
• OpenStreetMap, an open source project to develop free geographic data
• Orchestre Symphonique de Montréal, the Montreal Symphony Orchestra
• Osmole (unit), a unit of osmolarity
• Order of the Secret Monitor, Masonic Order of the Secret Monitor
• The post-nominal letters used by members of the Servite Order