Obsoletism n. : A disused word or phrase; an archaism.

Example:


Taxonomy
LJ, User Profile, livejournal, Norsk, new profile, Track User, Send Message, 2007-03-03, 2007-01-16, Basic Account, three hundred, five days, External Services, Bio, photo, mp3, Feeds, Store.

Defination from the web:
... about the new profile page and provide us feedback. View All Userpics. obsoletism. Add Friend. View Journal ... obsoletism's Journal. 29 entries. Last updated 2007-03-03 17:24:52. 61 comments received, 2 comments posted. 0 Memories, 2 Tags. LJ User No.: 12057676. Joined: 2007-01-16 ...