What it does
Cornell's Legal Information Institute publishes law and explanatory resources including the Wex legal dictionary and encyclopedia.
Choose a legal text when you need the wording itself, or Wex when you need an explanation of a term. Keeping those tasks distinct helps organize a legal-history or civics research question.
Check the jurisdiction and date of the primary text when a question concerns the law in force. Wex provides explanation, while the statutory or regulatory document supplies the wording to cite.
Sources
- Welcome to LII | Legal Information Institute (Oct 26, 2026)