An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



seismograph
  لرزه‌نگار  
larzenegâr (#)
Fr.: sismographe, séismographe  

An instrument that detects, magnifies, and records → seismic waves, especially those caused by → earthquakes or → explosions.

See also:seismo-; → -graph.