Definition

This word describes something that does not produce or emit radiation, meaning it is safe from the harmful effects associated with radioactive materials.

Example

The materials used in this construction are nonradioactive, ensuring safety for the residents.

Conversation

Did you hear about that new material they found?

Yeah, I heard it's nonradioactive and safe to use.

That sounds great! I hope they use it for building projects.

Absolutely! It would make construction much safer for everyone.

Synonyms & Antonyms

Root Explanation

Nonradioactive → It is formed from "non-" (meaning not) and "radioactive" (from "radius" meaning ray and "activus" meaning active). The word describes something that is not active in emitting rays, particularly in the context of radiation.

Memory Tip

Think of 'non-' meaning not, and 'radioactive' referring to something that emits rays. This helps you remember that 'nonradioactive' means something that does not emit rays.

Visually Confused Words