cosmic radiation
noun
Simple meaning
Cosmic rays collectively.
Pronunciation
Say it like this:
kahzmihkraydeeayshuhnSay the bold part a little louder.
IPA pronunciation (US)
ˈkɑzmɪkɹeɪdieɪʃən
This word is pronounced essentially the same in American and British English, so one transcription covers both.
IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.
Definition
Everyday modern meanings first, grouped by part of speech.
noun
astronomy
Cosmic rays collectively.
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