Definitions for VIAGRAvaɪˈæg rə
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Random House Webster's College Dictionary
Vi•ag•ravaɪˈæg rə
a brand of sildenafil citrate, used to treat impotence.
Category: Pharmacology
Princeton's WordNet
sildenafil, sildenafil citrate, Viagra(noun)
virility drug (trade name Viagra) used to treat erectile dysfunction in men
Wiktionary
Viagra(ProperNoun)
Trademark name of the drug, sildenafil citrate, used to treat erectile dysfunction.
Origin: Disputed. Possibly from व्याघ्र.
Citation
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