It stands for "Advanced" ("O" stands for "Ordinary")
It stands for Normal level , for the Normal Academic students , and O level stands for Ordinary level for the Express students .
D stands for Driver
AS stands for Advanced Subsidiary!
dB HL stands for decibel Hearing Level, and dB SPL stands for decibel Sound Pressure Level.
C stands for where fuild level should be when COLD, H stands for where fuild level should be when HOT.
.mil stands for military top-level domain name
It usually stands for "level" as in game levels.
it stands for be bounce level
Plateau is flat or gently rolling land that stands high above sea level.
its is world level
I think it means level 100, but I'm not sure.
Roseberry topping stands 1057feet above sea level