Definition

A type of storm that includes loud thunder, bright lightning, and often heavy rain.

Example

The thunderstorm caused the game to be postponed due to safety concerns.

Conversation

Did you hear about the thunderstorm coming our way?

Yeah, I saw the weather report; it looks pretty intense.

I hope it doesn't ruin our plans for the weekend.

Same here! But a good thunderstorm can be fun to watch from indoors.

Synonyms & Antonyms

Root Explanation

Thunderstorm → It is formed from "thunder" (from Old English "þunor", meaning a loud noise or rumble) and "storm" (from Old English "storm", meaning a violent weather disturbance). The word "thunderstorm" refers to a storm characterized by thunder and often accompanied by rain, lightning, and wind.

Memory Tip

Imagine a loud noise ('thunder') that comes with a violent weather disturbance ('storm') — that's what a thunderstorm is.

Visually Confused Words