To the right of the Visual Thesaurus display are the Meaning Lists, which list the meanings currently displayed by the Visual Thesaurus. Meanings are divided into four parts of speech: Noun, verb, adjective and adverb. Each part of speech is color-coded to match the circles representing meanings in the Visual Thesaurus display.
As you roll over meanings in the Meaning List, the circles representing those meanings in the Visual Thesaurus display area will highlight and their definition will be shown. Similarly, as you roll over circles representing meanings in the display area, the items in the Meaning List will highlight.