Meaning of the word irradiate in English

What does irradiate mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

irradiate

US /ɪˈreɪ.di.eɪt/
UK /ɪˈreɪ.di.eɪt/
"irradiate" picture

Verb

1.

expose to radiation

Example:
Scientists will irradiate the samples to study their properties.
The food was irradiated to kill bacteria and extend shelf life.
2.

shine brightly; illuminate

Example:
The morning sun began to irradiate the entire valley.
Her smile seemed to irradiate the room with warmth.
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