Definition

The rate at which an aircraft moves through the air around it.

Example

The pilot checked the airspeed before taking off to ensure a safe flight.

Conversation

Did you know that the airspeed of this plane is really impressive?

Yeah, I read that it can reach over 500 miles per hour!

That's crazy! I always thought flying was slower than that, but the airspeed makes a big difference.

Absolutely! It’s amazing how technology has advanced.

Synonyms & Antonyms

Root Explanation

Airspeed → It is formed from "air" (from Old English "aer", meaning the atmosphere or sky) and "speed" (from Old English "spēd", meaning to succeed or prosper, but in this context refers to the rate of motion). The word "airspeed" refers to the speed of an aircraft relative to the air around it.

Memory Tip

Imagine measuring how fast something moves through the 'air' — that's what 'airspeed' means.

Visually Confused Words