Whether you're a lawyer reading case law, an academic reading journals, or a researcher parsing technical documentation, you deal with texts that are ambiguous on purpose or jargon-heavy by design. Lexio uses Claude Sonnet 4.5 to tell you exactly what terms of art and convoluted phrasing mean in context.
A wrong definition in a legal contract or a scientific paper is worse than no definition at all. Lexio gives you the precise sense the author intended.
Our Deep mode uses Claude Sonnet 4.5 to understand the difference between everyday English and terms of art. If you're reading a contract and want to know what "consideration" means in that specific clause, Lexio gets it right.
Sometimes texts are ambiguous. A regular dictionary can't help you untangle a poorly written clause. Lexio reads the context and explains the author's probable intent, or explicitly calls out the ambiguity.
You don't have time to copy and paste text into a separate tab. The Lexio Chrome extension lets you highlight any word on any webpage, PDF, or document viewer and get the contextual definition right there.
Free plan available. Install the Chrome extension, or paste a passage on the homepage and click any word.
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