Wordnet Common

any of the machine-readable lexical databases modeled after the Princeton WordNet

"The developer chose to integrate a commercial wordnet into her NLP pipeline because it provided the most comprehensive synonym sets for sentiment analysis."

a machine-readable lexical database organized by meanings; developed at Princeton University

"The linguist spent hours querying wordnet to verify that her corpus accurately reflected the semantic relationships defined in the Princeton database."

A semantically structured lexical database.

"The linguistics professor explained that WordNet serves as a semantically structured lexical database for organizing English words by their meanings and relationships."