OBST

AcronymDefinition
OBST➣Oberst (German; military rank; Colonel)
OBST➣Obstetrician
OBST➣Olango Birds and Seascape Tour (est. 1998; Philippines)
OBST➣Our Band Sticks Together (Long Beach Junior Concert Band, Long Beach, CA)
OBST➣Order Based Scheduling Technique(s)