by Mobile Systems, Inc.
WordNet® is a large lexical database of English with up to 140,000 entries and more than 1.4 million words, developed by the Cognitive Science Laboratory at Princeton University.
Instead of following the standard dictionary format, the WordNet dictionary is organized with an innovative and...
love it — This is a very thorough resource for anyone with an interest in words/the english language/vocabulary building. I could see it being especially useful for students.