🇮🇳Hindi Source WordCode: HI

विकिरण

Pronunciation / Transliteration: vikiraṇ

🇬🇧 Direct English Meaning:
Radiation/ˌreɪ.diˈeɪ.ʃən/
nounCEFR B2 (Upper)Top #800 frequency
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🇮🇳 Example Sentence in Hindi:

"सूर्य का विकिरण पृथ्वी पर जीवन के लिए आवश्यक है।"

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    The emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization.

    "The radiation from the sun is essential for life on Earth."
  2. 2

    The process of emitting energy in the form of waves or particles.

    "Radiation therapy is commonly used to treat cancer."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term 'radiation' originates from the Latin word 'radiatio', meaning 'a sending out' or 'a shining', which evolved in the 19th century to describe the emission of energy as waves or particles. Its usage expanded with advancements in physics and medicine, particularly in the context of nuclear energy and medical imaging.

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