Meaning

14 senses
  1. (literary, poetic, transitive)To send out (heat, light, or some other form of radiation) in the form of rays; to radiate.

    cast rays of light upon

  2. (literary, often, poetic, transitive)To make (someone or something) bright by shining light on them or it; to brighten, to illuminate.

  3. To apply radiation other than visible light to (someone or something).

    (literary, poetic, transitive)To treat (food) with ionizing radiation to destroy pathogens.

    bestrahlen

  4. (literary, poetic, transitive)To treat (a patient, or a cancerous growth or tumour) with radiation.

  5. (figuratively, literary, often, poetic, transitive)To animate or enliven (one's mood, or soul or spirit).

  6. (figuratively, literary, often, poetic, transitive)To cause (one's face) to look beautiful, happy, or lively; to light up.

  7. (figuratively, literary, often, poetic, transitive)To decorate (a place) splendidly.

  8. (figuratively, literary, often, poetic, transitive)To enlighten (someone, their mind, etc.) intellectually or spiritually; to illuminate, to shed light on.

    This book might irradiate your mind

  9. (figuratively, literary, often, poetic, transitive)To send out (something) as if in the form of rays; to diffuse, to radiate, to shed.

  10. (intransitive, literary, often, poetic)To become bright; to brighten, to light up.

  11. (intransitive, literary, often, poetic)Often followed by on or upon: to emit rays of light; to shine.

  12. (figuratively, intransitive, literary, often, poetic)To emit something other than light; to radiate.

Translations

3 languages
Deutsch
By meaning 1
to apply radiation other than visible light to (someone or something); to treat (food) with ionizing radiation to destroy pathogens; to treat (a patient, or a cancerous growth or tumour) with radiation:

Origin

From Middle English irradiate (“illuminated, shining”) (more at etymology 1), see -ate (ve

From Middle English irradiate (“illuminated, shining”) (more at etymology 1), see -ate (verb-forming suffix).

Wiktionary, CC BY-SA 4.0 · source

Forms

irradiates, irradiating, irradiated, irradiated
Base formirradiate · to irradiate
3rd person singularirradiates
Present participleirradiating
Past simpleirradiated
Past participleirradiated

regular · Lesson

Present simpleLesson

I, you, we, theyirradiate
he, she, itirradiates

Past simpleLesson

all personsirradiated

Present perfectLesson

I, you, we, theyhave irradiated
he, she, ithas irradiated

Future simple (will)Lesson

all personswill irradiate

Synonyms

18 synonyms

Word family

19 related words

See also

neighbours in the dictionary
irradiate — meaning, examples, forms, synonyms | Krumeto