Last reviewed on RxList 4/29/2015. Decadron (dexamethasone) is a corticosteroid, similar to a natural hormone produced by the adrenal glands, used to treat arthritis, skin, blood, kidney, eye, thyroid, intestinal disorders, severe allergies, and asthma. Decadron is also used to treat certain types of cancer and occasionally, cerebral edema.
Hacking is the gaining of access(wanted or unwanted) to a computer and viewing, copying, or creating data(leaving a trace) without the intention of destroying data or maliciously harming the computer.
Princeton's WordNet (0.00 / 0 votes) Rate this definition: hacker (noun). someone who plays golf poorly. hacker, cyber-terrorist, cyberpunk (noun). a programmer who breaks into computer systems in order to steal or change or destroy information as a form of cyber-terrorism.