Dictionaries overcomes the Mac's support for only a few languages, installing language support and deeply integrating it into macOS. The dictionaries work exactly like Apple’s own and are available everywhere: in all your apps, in Look Up, and in Spotlight. Everywhere you type text.
That’s the best part about it: you don’t have to use a dedicated app to access the dictionary. Instead, the app extends macOS’s own Dictionary app as well the built-in Look Up functionality. The translation of an unknown English word is always just a force-click or triple-tap away.