folksonomy
n.— «Last week I asked the AIfIA members’ list what they thought about the social classification happening at Furl, Flickr and Del.icio.us. In each of these systems people classify their pictures/bookmarks/web pages with tags (e.g. wedding), and then the most popular tags float to the top (e.g. Flickr’s tags or Del.icio.us on the right). Thomas Vander Wal, in his reply, coined a great name for these informal social categories: a folksonomy.» —“Folksonomy: social classification” by Gene Smith Atomiq (Edmonton, Can.) Aug. 3, 2004. (source: Double-Tongued Dictionary)
Further reading
Cat hair may be something you brush off, but cat hair is also a slang term that means “money.” In the same way, cat beer isn’t alcoholic — some people use cat beer as a joking term for “milk.” And imagine walking on a...
There are eight major planets, but more than a million minor ones, including asteroids. If you discover one, you get the honor of naming it. The Dictionary of Minor Planet Names includes minor planets named for rock bands, jazz musicians, poets, and...