Definition

Describing something that has been exposed to radiation, often resulting in the emission of rays or energy.

Example

The irradiated food was safe to eat after the treatment.

Conversation

Did you see that science documentary about the irradiated areas after the nuclear accident?

Yeah, it was eye-opening to see the long-term effects on the environment.

I can't believe how much wildlife was affected in those irradiated zones.

It's really sad, but hopefully we can learn from it and prevent future disasters.

Synonyms & Antonyms

Root Explanation

Irradiated → It is formed from "ir-" (meaning not) and "radiatus" (from "radius", meaning ray or beam). The word describes something that has been exposed to rays, particularly in the context of radiation.

Memory Tip

Think of something that has been exposed to 'rays' ('radius') — that's why 'irradiated' means it has been treated with rays.

Visually Confused Words