I attach a zip file that includes two pages to import glossaries in WebCT format. This format is very easy. In a text plain file, the entries are like this:
To use these pages you have to unzip the attached file in the folder moodle/mod/glossary. Then you go to the Import entries tab of the some glossary, replace in the address bar import.php by import2.php and push Enter so you load the new page.
I think this feature could be included in a new version of the glossary module.
Thank you and sorry about my English,