A new utopian lexicography – online? Today, dictionary users are Web users: they imagine that a static paper text is necessarily less richly informative than a hyperlinked megatext. They expect to move among texts as interest and curiosity direct, not to be constrained by linear, editorially directed matter of the old-fashioned kind. The nodes of an infinite hyperlinked search may map a universe of small, classically organized texts, but those who travel the Web for information and ideas expect to click around on impulse. Further, they often expect to participate in the public construction of know-ledge, contributing and editing Web content whenever they feel competent to do so. They are hyper-Romantics who have conflated their imaginations and the scapes of human know-ledge into a hypertextual hyperuniverse. Future dictionaries of English should acknowledge these new user inclinations to the extent compatible with the highest lexicographical standards. These ideas are discussed further.