What is the definition of Cosmic radiation? | Dictionary.net

COSMIC RADIATION

\kˈɒzmɪk ɹˌe͡ɪdɪˈe͡ɪʃən], \kˈɒzmɪk ɹˌe‍ɪdɪˈe‍ɪʃən], \k_ˈɒ_z_m_ɪ_k ɹ_ˌeɪ_d_ɪ__ˈeɪ_ʃ_ə_n]\

Definitions of COSMIC RADIATION

2006 - WordNet 3.0
2010 - Medical Dictionary Database

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radiation consisting of cosmic rays

2006 - WordNet 3.0
By Princeton University

High-energy radiation or particles from extraterrestrial space that strike the earth, its atmosphere, or spacecraft and may create secondary radiation as a result of collisions with the atmosphere or spacecraft.

2010 - Medical Dictionary Database
By DataStellar Co., Ltd

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