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World English Dictionary
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sildenafil citrate
sil·den·a·fil cit·rate
[
sil dènnəfil s tràyt
]
noun
Definition:
impotence drug:
a drug used to treat impotence
[
Late 20th century. <sil- + -denafil, informal INN stem
]
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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