Definition

To shake or move suddenly and violently, often in a way that is uncontrolled.

Example

The patient began to convulse during the seizure.

Tense Forms

Conversation

Did you see that video of the dog that started to convulse when it heard the music?

Yeah, it was so funny! I couldn’t stop laughing.

I know, right? It's like the rhythm just made it convulse with excitement!

Absolutely! Dogs sure have the best reactions to music.

Synonyms & Antonyms

Root Explanation

Convulse → It is formed from "con-" (meaning together) and "vulsus" (from "vulsa", meaning to pull or tear). The word describes the act of pulling or tearing together, often resulting in violent shaking or spasms.

Memory Tip

Think of something being 'pulled together' ('con-') in a way that causes shaking or spasms — that's what convulse means.

Visually Confused Words