Thanks to Judy for the tip. I think 'grue' is a philosophical piece of lexicon, though >English-speaking anthropologists affectionately squish “green” and “blue” together to call > >Welsh an example of a “grue” language. writes the source provided by Judy. But it was Nelson Goodman, a Harvard philosopher, who coined 'grue' -- not yet in the OED, unfortunately, it seems. Mailto:oed3@xxxxxxxxx ************************************** See what's new at http://www.aol.com