From the Wex FAQ:
"WEX is a collaboratively-edited legal dictionary and encyclopedia. It is intended for a broad audience of people we refer to as "law novices" — which at one time or another describes practically everyone, even law students and lawyers entering new areas of law. No doubt purists will be quick to point out the differences between a dictionary and an encyclopedia. We deliberately blur the distinction, as we are interested in providing objective, useful material in a range of formats. "