You can create your online dcitionary on web.It's very useful for translator,site builder who create sites with different language and for students to create custom dictionary. You can search words, and add new words using web based interface.
Need help in functions.php file. Please check this snapshot (postimg.org/image/3sbyjye85/) (postimg.org/image/cbvchpmkl/)
Web-dictionary is perfect! Thanks.