Definition

To emit or send out rays of light or energy.

Example

The sun seems to irradiate warmth and light during the summer.

Tense Forms

Conversation

Have you ever noticed how the sunset can irradiate the whole sky with color?

Absolutely! It's one of the most beautiful sights to see.

I love how it seems to irradiate warmth, even on a chilly evening.

Exactly! It really makes you appreciate nature's beauty.

Synonyms & Antonyms

Definition

To expose something to radiation or to shine light on it, often to kill bacteria or enhance growth.

Example

Farmers often irradiate their produce to ensure it is safe for consumption.

Tense Forms

Conversation

Have you heard about the new method to irradiate food for better preservation?

Yeah, I read that it helps kill harmful bacteria without affecting the taste.

It's amazing how technology can irradiate produce and keep it fresh longer.

Root Explanation

Irradiate → It is formed from "ir-" (a variant of "in-", meaning not) and "radiatus" (from "radius", meaning ray or beam). The word means to emit rays or to shine brightly, often used in the context of light or radiation.

Memory Tip

Think of something that is 'not' just ordinary ('ir-') but instead 'emitting rays' ('radiatus') — that's why irradiate means to shine or emit light.

Visually Confused Words