Definition from Wiktionary, the free dictionary
- the third citation cannot be seen directly (but a subsequent publishing of that article can be seen here);
- the first one has incorrect data (the picture of the front page shows a different title); the Amazon link suggests it might be a bilingual book;
- all of them either italicise (2 and 3) or embolden (1) the term.
I am posting this here for the benefit anyone is interested in defending an entry with these cites, or wants to search for more.