An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



defense
  پدافند  
padâfand (#)
Fr.: défense  
  1. Resistance against attack; protection.

    1. The defending of a cause or the like by speech, argument, etc. (Dictionary.com).

See also: Noun from → defend.