Bulk import your own abbreviations from a simple CSV file (abbreviation,definition format). The extension highlights matched words across every page with a subtle underline and shows the full definition on hover.
Features: - CSV bulk import and export - Add/remove entries manually - Search your abbreviation list - Case-insensitive, whole-word matching - Toggle highlighting on/off - Works on dynamically loaded content (SPAs, infinite scroll) - All data stored locally — no data collection
