Meanings

managing open system

real open system

electrostatic discharge

Integrated open hypermedia

managed open system

abort sequence

heat sink

broadcast (as opposed to cable) television

broadcast format (TV)

broadcasting industry

CS

radiation generator

radiation warning sign

radiation symbol

to give off a bad smell

to shed light

saying all one has to say (usu. negative, e.g. complaints, insults, etc.)

dismissal of class (at the end of the day)

simulcast

analog broadcasting