Databases available:
 gcide          The Collaborative International Dictionary of English v.0.48
 wn             WordNet (r) 2.0 (August 2003)
 foldoc         The Free On-line Dictionary of Computing (19 Sep 2003)
 jargon         Jargon File (4.4.4, 14 Aug 2003)
 vera           V.E.R.A. -- Virtual Entity of Relevant Acronyms (December 2003)
 elements       The Elements (07Nov00)
 easton         Easton's 1897 Bible Dictionary
 gaz            U.S. Gazetteer (1990)
 bouvier        Bouvier's Law Dictionary, Revised 6th Ed (1856)
 moby-thesaurus Moby Thesaurus II by Grady Ward, 1.0