VERB + OSM
house
adj
awesome; like OK, can be used to express enthusiastic approval.
This house is OSM.
"Will meet you at 11h15." "OSM!"
noun
Initialism of operations support manager
name
Initialism of OpenStreetMap
Initialism of Order of Servants of Mary; the Servites, a religious order of mendicants
Initialism of Order of the Secret Monitor