Definition

Describing very small seismic events that usually do not cause any noticeable damage or disturbance.

Example

The researchers monitored microseismic activity to better understand the geological conditions.

Conversation

Did you feel that little shake earlier?

Yeah, I think it was just a microseismic event.

I read that those kinds of quakes are pretty common and harmless.

Exactly! They usually don’t cause any damage at all.

Synonyms & Antonyms

Root Explanation

Microseismic → It is formed from "micro-" (from Greek "mikros", meaning small) and "seismic" (from Greek "seismos", meaning earthquake or shaking). The word "microseismic" refers to small seismic events or vibrations, typically not felt by humans but detectable by instruments.

Memory Tip

Think of 'small' ('micro-') vibrations or movements related to 'earthquakes' ('seismic') — that's what microseismic means.

Visually Confused Words