Definition

Relating to or caused by earthquakes or vibrations in the earth, often used to describe something that has a significant impact or importance.

Example

The seismic activity in the region has increased, leading to more frequent earthquakes.

Conversation

Did you hear about the seismic changes in the city planning?

Yeah, I read that they’re going to build a new park downtown.

I think it’s a seismic shift towards more green spaces.

Absolutely! It’ll really improve the community vibe.

Synonyms & Antonyms

Root Explanation

Seismic → It is formed from "seismos" (Greek, meaning earthquake) and the suffix "-ic" (meaning pertaining to). The word "seismic" refers to anything related to or caused by earthquakes.

Memory Tip

Think of 'earthquakes' ('seismos') to remember that 'seismic' means related to earthquakes.

Visually Confused Words