Lexicons (English)

English lexicons

• Catvar 2.0: The Categorial Variation Database - for example, the developing cluster: {develop (V), developer (N), developed (AJ), developing (N), developing (AJ), development (N)}
• General Inquirer
• LCS Database: Lexical Conceptual Structures
• Moby lexicon project
• ThoughtTreasure

Multilingual lexicons

• JMdict: Japanese-Multilingual Dictionary file

WordNet and enhancements

• eXtended WordNet - glosses are syntactically parsed, transformed into logic forms, and content words are semantically disambiguated
• SentiWordNet - assigns to each synset of WordNet three sentiment scores: positivity, negativity, objectivity
• WordNet - the original
• WordNet Domains - augmented with Domain Labels, such as POLITICS, ECONOMY, SPORT