Definition

A process of making adjustments to an engine to enhance its performance.

Example

The mechanic performed a tune-up on my car to ensure it runs smoothly.

Conversation

I think it's time for a tuneup on my car, don't you?

Definitely! It will help it run smoother.

Yeah, I want to make sure everything is in good shape before the road trip.

That's smart. A good tuneup can really make a difference.

Synonyms & Antonyms

Root Explanation

Tuneup → The word is formed from "tune" (from Old French *ton*, meaning a sound or tone) and "up" (meaning to increase or improve). A tuneup refers to the act of improving or adjusting something to enhance its performance, particularly in the context of machinery or vehicles.

Memory Tip

Think of adjusting the 'tone' ('tune') of something to make it work better — that's what a tuneup does.

Visually Confused Words