Definition

A type of wind that blows in the same direction as a moving vehicle, such as an aircraft or ship, helping it to move faster.

Example

The airplane took off smoothly, aided by a strong tailwind.

Conversation

Did you hear about the marathon last weekend?

Yeah, I heard the runners had a strong tailwind during the race.

That must have made it easier for them to finish faster.

Definitely! A good tailwind can really boost their speed.

Synonyms & Antonyms

Root Explanation

Tailwind → It is formed from "tail" (from Old English *tægel*, meaning the rear part of something) and "wind" (from Old English *wind*, meaning air in motion). The word "tailwind" refers to a wind that blows in the same direction as a moving object, effectively aiding its progress.

Memory Tip

Imagine a wind that helps you move faster by blowing from behind — that's what a tailwind does, as it comes from the 'rear part' ('tail') and 'air in motion' ('wind').

Visually Confused Words