Use·net or USE·NET 
(yznĕt′)
(yznĕt′)n.
A messaging system that uses a computer network, especially the internet, to transfer or archive posts organized in thematic groups.
- freedom fighter
- freedom of speech
- freedom of the seas
- freedom ride
- freedom rider
- freedwoman
- free energy
- free enterprise
- free-enterprise
- free fall
- freefall
- free-fire zone
- free-floating
- free-for-all
- freeform
- freegan
- freeganism
- free hand
- freehand
- freehanded
- freehandedly
- freehandedness
- freehearted
- freeheartedly
- freeheartedness