Definition

A change made to something, often to improve it or make it different.

Example

The alteration of the design improved the overall functionality of the product.

Conversation

Did you hear about the alteration they made to the school schedule?

Yeah, I did! It really changes things for us.

I wonder how much of an alteration it will be for the classes we take.

I think it might actually help with our time management.

Synonyms & Antonyms

Root Explanation

Alteration → It is formed from "alter" (from Latin "alterare", meaning to change) and "-ation" (a suffix used to form nouns indicating an action or process). The word "alteration" refers to the process of making a change or modification.

Memory Tip

Think of 'alter' meaning to change — so 'alteration' is the process of making a change.

Visually Confused Words