RYDBERG UNIT

\ɹˈɪdbɜːɡ jˈuːnɪt], \ɹˈɪdbɜːɡ jˈuːnɪt], \ɹ_ˈɪ_d_b_ɜː_ɡ j_ˈuː_n_ɪ_t]\
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2006 - WordNet 3.0
By Princeton University
 
2011 - English Dictionary Database
By DataStellar Co., Ltd

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St Vitus's dance

  • A disease affecting the muscles of voluntary motion.
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