n.
1.a programmer who breaks into computer systems in order to steal or change or destroy information as a form of cyber-terrorism
2.a writer of science fiction set in a lawless subculture of an oppressive society dominated by computer technology
3.a genre of fast-paced science fiction involving oppressive futuristic compterized societies
Idiom of the Day
not give (someone) the time of day
to dislike someone so much that you totally ignore him or her
I dislike my coworker and would not give her the time of day.