(n) a programmer who breaks into computer systems in order to steal or change or destroy information as a form of cyber-terrorism, Syn. cyber-terrorist, cyberpunk
(n) a programmer for whom computing is its own reward; may enjoy the challenge of breaking into other computers but does no harm, Example:true hackers subscribe to a code of ethics and look down upon crackers
The Collaborative International Dictionary of English (GCIDE) v.0.53 Collaborative International Dictionary (GCIDE)
n. One who, or that which, hacks. Specifically: A cutting instrument for making notches; esp., one used for notching pine trees in collecting turpentine; a hack. [ 1913 Webster ]