DICT.TW Dictionary Taiwan
3.138.118.194
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: Webster's Revised Unabridged Dictionary (1913)

 Seis·mic Seis·mal a.  Of or pertaining to an earthquake; caused by an earthquake.
 Seismic vertical, the point upon the earth's surface vertically over the center of effort or focal point whence the earthquake's impulse proceeds, or the vertical line connecting these two points.
 ◄ ►