hack·tiv·ist 
(hăktə-vĭst)
(hăktə-vĭst)n.
A person who uses computer hacking as a means of social reform or protest.
[Blend of HACK1 and ACTIVIST.]
hackti·vism n.
- metagnathous
- metal
- metalanguage
- metal detector
- metal halide lamp
- metalhead
- metalinguistic
- metalinguistically
- metalinguistics
- metall-
- metall-
- metalli-
- metalli-
- metallic
- metallically
- metallic bond
- metalliferous
- metalline
- metallo-
- metallographer
- metallographic
- metallographically
- metallography
- metalloid
- metallophone