Definition

To move or proceed quickly; to go faster than usual.

Example

The car sped down the highway.

Tense Forms

Conversation

Did you see how fast he sped past us on the highway?

I know! I can't believe he was going that fast.

I wonder if he even noticed how fast he was going.

Probably not; some people just love to speed!

Synonyms & Antonyms

Definition

The rate at which someone or something moves or operates, often measured as distance traveled over time.

Example

The car was built for speed, allowing it to go from 0 to 60 mph in just a few seconds.

Conversation

Did you see how fast that car was going?

Yeah, it must have been at least 100 miles per hour; what speed!

I wonder if they were just trying to impress everyone on the road.

Definition

To make something go faster or to increase its speed.

Example

The engineer worked to speed the production process.

Tense Forms

Conversation

Hey, do you think we can speed up this project before the deadline?

Definitely! I can help with the research to make it faster.

That would be great! I really want to speed through the final stages.

Root Explanation

Speed originates from Old English 'spēd', meaning success or prosperity. The word reflects the idea of moving quickly towards a goal or achieving something efficiently.

Memory Tip

Think of 'success' or 'prosperity' when you hear 'speed' — it helps you remember that speed is about moving quickly towards achieving something.

Visually Confused Words