seismic Meaning, Definition & Usage

  1. adjective satellite subject to or caused by an earthquake or earth vibration
    seismal.

WordNet


Seis"mic, Seis"mal adjective (Also<
  • Seismic
  • Seismal
)
Etymology
Gr. an earthquake, from to shake.
Definitions
  1. Of or pertaining to an earthquake; caused by an earthquake.

Webster 1913