Definition

A smaller earthquake that happens after a larger one, or a reaction that follows a shocking event.

Example

The town felt several aftershocks following the major earthquake last week.

Conversation

Did you hear about the earthquake last night?

Yeah, it was really scary! I felt the aftershock this morning.

I can’t believe it; I hope everyone is okay.

Same here. The aftershock made me jump out of bed!

Synonyms & Antonyms

Root Explanation

Aftershock → It is formed from "after" (from Old English "æfter", meaning following in time) and "shock" (from Old English "sceocca", meaning a sudden disturbance or impact). The word "aftershock" refers to a secondary shock that occurs after the initial shock of an earthquake.

Memory Tip

Think of something that happens 'following' ('after') a sudden 'disturbance' ('shock') — that's why aftershock means a disturbance that follows the first one.

Visually Confused Words