to expose to radiation, such as light or heat, to emit radiation, such as light or heat, to spread or give off something, such as joy or energy

Formal and Informal Expressions of irradiate

In different contexts, you can replace 'irradiate' with suitable alternatives. In a more formal setting, 'radiate, emit, disseminate' is apt. In informal speech or writing, 'give off, spread' is a commonplace synonym.

irradiate: Explore its Definition & Usage

irradiate Definition

1to expose to radiation, such as light or heat
2to emit radiation, such as light or heat
3to spread or give off something, such as joy or energy

Using irradiate: Examples

Take a moment to familiarize yourself with how "irradiate" can be used in various situations through the following examples!

Example
The sun irradiates the earth with light and heat.
Example
The radioactive material irradiated the surrounding area.
Example
Her face irradiated with joy when she saw her family.
Example
The speaker irradiated the audience with his enthusiasm.
Example
The plant irradiates a pleasant scent throughout the room.

irradiate Synonyms and Antonyms

Synonyms for irradiate

Antonyms for irradiate

Phrases with irradiate

irradiate someone with something
to shower someone with something, such as love, kindness, or compliments
Example
She irradiated him with love and affection.
irradiate the atmosphere
to create a particular mood or feeling in a place or among people
Example
The music irradiated the atmosphere with excitement and energy.
irradiate hope
to give hope to someone or a situation
Example
The doctor's words irradiated hope in the patient's heart.

Origins of irradiate

from Latin 'irradiatus', past participle of 'irradiare', meaning 'shine upon'

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Summary: irradiate in Brief

'Irradiate' [ɪˈreɪdi.eɪt] means to expose to or emit radiation, such as light or heat. It can also mean to spread or give off something, such as joy or energy. Examples include 'The sun irradiates the earth with light and heat,' and 'Her face irradiated with joy when she saw her family.' Phrases like 'irradiate someone with something' and 'irradiate hope' expand on this idea of spreading or giving off something.