Associations to the word «Seismograph»

Wiktionary

SEISMOGRAPH, noun. An instrument that automatically detects and records the intensity, direction and duration of earthquakes and similar events.

Dictionary definition

SEISMOGRAPH, noun. A measuring instrument for detecting and measuring the intensity and direction and duration of movements of the ground (as an earthquake).

Wise words

Think twice before you speak, because your words and influence will plant the seed of either success or failure in the mind of another.
Napoleon Hill