/ ˈpriːɒn; NAmE -ɑːn/ noun
( biology ) a very small unit of protein that is believed to be the cause of brain diseases such as BSE , CJD and scrapie
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WORD ORIGIN
1980s: by rearrangement of elements from pro(teinaceous) in(fectious particle).
/ ˈpriːɒn; NAmE -ɑːn/ noun
( biology ) a very small unit of protein that is believed to be the cause of brain diseases such as BSE , CJD and scrapie
••
WORD ORIGIN
1980s: by rearrangement of elements from pro(teinaceous) in(fectious particle).
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005