The world's largest digital library of pre-modern Chinese: an open-access digital library that makes pre-modern Chinese texts available to readers and researchers all around the world. The site attempts to make use of the digital medium to explore new ways of interacting with these texts that are not possible in print.
Herein is a complete list of "wwftd"s™ dating from ca. 1987 to present. This started as a "word for the day up on the blackboard" sort of thing and has degenerated into its current form; irregular distribution to a mail list via e-mail... and now this.
A by no means exhaustive list of rare, obscure, strange and sometimes funny words and their meanings that only seem to crop up in crosswords and dictionaries. Words that are used so seldom, you wonder who invented them and why.
M. Baroni, and R. Zamparelli. Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing, page 1183--1193. Stroudsburg, PA, USA, Association for Computational Linguistics, (2010)