The Great Dictionary Caper

Words have secret lives. On a quiet afternoon the words escape the dictionary (much to the consternation of Mr. Noah Webster) and flock to Hollywood for a huge annual event-Lexi-Con. Liberated from the pages, words get together with friends and relations in groups including an onomatopoeia marching band, the palindrome family reunion, and hide-and-seek antonyms. It's all great fun until the words disagree and begin to fall apart. Can Noah Webster step in to restore order before the dictionary is disorganized forever?