This is the crown jewel. Look up error . The BGL Top file retains the full panel comparing: error , mistake , slip , blunder , gaffe , and faux pas . No other learner’s dictionary explains the severity gradient better.
In GoldenDict, enable Scan Popup . Set a modifier key (e.g., Ctrl + Right-click ). Now, whenever you encounter an unknown word in any text, trigger the popup. You will see the full Merriam‑Webster entry, including pronunciation guide and examples, without leaving your reading pane. merriamwebsters advanced learners english dictionarybgl top
Over 160,000 usage sentences help clarify nuance. This is the crown jewel