On Fri, 14 Mar 2014 20:00:55 -0400, micky
wrote:

BTW, I'm hoping to publish my own dictionary within a few years, so this
is not some flighty interest of mine.

....Casus belli Translation

Available on the following languages:
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Portuguese Turkish Italian French German Japanese Hebrew Swedish Other
languages

http://translation.babylon.com/english/Casus%20belli%20/

Did not check Casus.