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Definition of
prion noun
from the Oxford Advanced American Dictionary
prion
noun
noun
NAmE
/
/
ˈpriɑn
/
/
(
biology
)
jump to other results
a very small unit of
protein
that is believed to be the cause of brain diseases such as
BSE
,
CJD
, and
scrapie
See
prion
in the Oxford Advanced Learner's Dictionary
Check pronunciation:
prion
Nearby words
print queue
noun
print run
noun
prion
noun
prior
adjective
prior
noun