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World English Dictionary
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avirulent
a·vir·u·lent
[
ay vírrələnt,
ay vírryələnt
]
adjective
Definition:
not causing disease:
describes microorganisms that are not likely to cause disease in another organism
a·vir·u·lence
noun
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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a·vir·u·lence noun
