You are downloading the Dictionary XAP file v22.214.171.124 for Windows Phone. Dictionary is a free and useful Books & Reference app: Dictionary is an interactive English Dictionary containing over 150,000 words and definitions. The definitions are stored locally for maximum ... You can now download the offline XAP file to install & try it.
Download Locations for Dictionary 126.96.36.199 XAP file
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Dictionary XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.