WordNetDT

Although you will find WordNetDT operates almost exactly the same as WordNet software. Powerful search features not included in the WordNet distribution.

The added search features are Wildcard, Regular Expression, Anagram and Scrabble solving assistant. These features are generally only found in commercial products. WordNet is an online lexical reference system whose design is inspired by current psycholinguistic theories of human lexical memory. English nouns, verbs, adjectives and adverbs are organized into synonym sets, each representing one underlying lexical concept. Different relations link the synonym sets