When you click the Spell Dialog Box (shown as ) toolbar button to open up the spell check dialog box, you will
see the Look up meaning link pointing to a dictionary. If you click that link it will open a new browser window and
display the definition of the suggested word. You can configure the online dictionary website url in the
language XML file.

In the language XML file, you can use the LookUpMeaning element to set the wording in the link, and the
LookUpMeaningURL element to set the URL to the dictionary website. URL must have a [WORD] tag in it, which will
be replaced at runtime with the actual word to look up for. If you don't want to display this link in your spell check
dialog box you can set the value of these elements to an empty string in the language XML file.