Microsoft Edge is the default web browser app in Windows 10. It's a Universal (UWP) app which has extension support, a fast rendering engine and a simplified user interface. Starting with Windows 10 build 17713, the browser allows the user to look up definitions for selected words in Reading View, Books, and PDFs thanks to the new dictionary function added to it. If you find the definition popup annoying, here is how to disable this feature.
Tag: Microsoft Edge Lookup Word Definition
Lookup Definitions for Words in Microsoft Edge in Windows 10
Microsoft Edge is the default web browser app in Windows 10. It's a Universal (UWP) app which has extension support, a fast rendering engine and a simplified user interface. Starting with Windows 10 build 17713, the browser allows the user to look up definitions for selected words in Reading View, Books, and PDFs thanks to the new dictionary function added to it.
