This is a dutton speedwords <==> english dictionary app based on the dictionary from:
http://www2.cmp.uea.ac.uk/~jrk/conlang.dir/Speedwords.dict
With this app you can consult the dictionary in both ways: from speedwords to english and from english to speedwords.
Microsoft Windows users: you can download your binary here:
https://github.com/downloads/leonardoce/bumot/bumot_win32.7z
The dictionary file is parsed by a Python script to make a SQLite database, which is consulted by a C++/wxWidgets/Boost app.
I think you should be able to compile this App on Windows. Surely it works on Linux. You will need CMake and the wxWidgets toolkit. I'm working with wxWidgets 2.9.3.
Thanks to Dr. Richard Kennaway for transcribing this dictionary and putting it on the internet.
Fe stu!