Definition of

Seismic

  1. (adj, all) subject to or caused by an earthquake or earth vibration

via WordNet, Princeton University

Synonyms of Seismic

seismal

Alternate forms of Seismic

Derivations: seism

Origin of the word Seismic

  1. 1858, from Gk. seismos "earthquake," from seiein "to shake." Seismological is attested from 1850; seismometer is from 1841. more

via Online Etymology Dictionary, ©2001 Douglas Harper

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