I found some alternative dictionaries, like this one (https://addons.mozilla.org/en-US/firefox/addon/english-us-dictionary/ https://addons.mozilla.org/en-US/fir

I found some alternative dictionaries, like this one (https://addons.mozilla.org/en-US/firefox/addon/english-us-dictionary/ https://addons.mozilla.org/en-US/firefox/addon/english-us-di...), but it doesn't seem any better. Words like "necropsy", "spilt", "frontend", "ecmascript", etc. are completely foreign to it. I never had an issue with common words like those in Chrome. Even the OS's own spellcheck is better... can I turn off Firefox's and use my OS's instead?