Definition

This word describes materials or metals that do not have iron in them.

Example

Copper and aluminum are examples of nonferrous metals used in construction.

Conversation

Did you know that some metals are nonferrous?

Yeah, I heard they don't contain iron, right?

Exactly! They include things like aluminum and copper.

That's cool! I didn't realize how many options there are.

Synonyms & Antonyms

Root Explanation

Nonferrous → It is formed from "non-" (meaning not) and "ferrous" (from Latin "ferrum", meaning iron). The word "nonferrous" refers to metals that do not contain iron.

Memory Tip

Think of 'not' ('non-') containing 'iron' ('ferrous') — that's why nonferrous means metals that are not iron.

Visually Confused Words