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.
Definition of hack. 1  1 : a tool for rough cutting or chopping : an implement for hacking. 2  2 : nick, notch. 3  3 : a short dry cough. 4  4 : a rough or irregular cutting stroke : a hacking blow. 5  5 : restriction to quarters as punishment for naval officers âusually used in the phrase under hack.