Loading all dictionaries at application launch hurts performance if your app supports dozens of languages. Use dynamic imports to fetch your dictionary subsets on demand: typescript
This software is best suited for and students who require precise, industry-specific translations that general-purpose AI or web dictionaries often miss. If you only need occasional translations for travel or casual reading, the "All Dictionaries" edition may be more power (and cost) than you actually need. polyglot 7 all dictionaries