spied on freshmeat was the Rhyming Dictionary, which was based in turn on the very cool CMU Pronouncing Dictionary. The CMU project appears to have a long history, and it covers over 100K words. Brian's Rhyming variant suggests rhymes for any input based on the CMU distribution. There must be lots of other fun things we can do with these...
Dictionaries: Pronunciation & Rhyming
By dchud - Posted on June 5th, 2000