The Nexus English Super Dictionary combines features and style unprecendented in a PDA reference tool. Nexus is the most extensive handheld dictionary available bar none, and comes standard with integrated thesaurus, rhyme finder, crossword search and custom study lists. With the industry's leading compression technology and search engine, Nexus is the most compact and efficient dictionary ever produced. Nexus with DEX (available separately) combines the all the entries from Princeton's world-renowned WordNet dictionary with the most contemporary word definitions compiled by a staff of Stanford and Northwestern linguists. Bi-monthly Nexus updates keep your vocabulary on the cutting edge while providing access to the largest word repository of the English language. Nexus is the perfect dictionary for students of all levels, educators, writers and language lovers everywhere.