Mr. Big creates a new mind-control ray that makes everyone use complicated vocabulary words. Meanwhile, his assistant Leslie skydives into the city to attach his "Word Sucker" microphones to every building to record WordGirl's clarifying definitions. Soon WordGirl is forced to clarify more words than ever. She proceeds to help the confused townspeople clarify until she finds out what Mr. Big is up to.Vocab words: Clarify, Proceed