English Dictionary: seismograph | by the DICT Development Group |
2 results for seismograph | |
From WordNet (r) 3.0 (2006) [wn]: | |
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From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Seismograph \Seis"mo*graph\, n. [Gr. [?][?][?] an earthquake + -graph.] (Physics) An apparatus for registering the shocks and undulatory motions of earthquakes. |