http://www.techtree.com/techtree/jsp/article.jsp?article_id=74450&cat_id=643

i have already seen google as a dictionary word though.

We posted this last week here:

http://www.resourceshelf.com/2006/07/07/merriam-webster-adds-new-words-to-2006-update-of-m-w-collegiate-dictionary-11th-ed/

We also point out another web engine that has been a verb since about 1000 A.D. :-) and give the non-web history of the term Yahoo. We also include a link to the first time (we think) the term Yahoo was used in a public forum as the acronym for the web directory/engine.