Viagra
noun
Origin
Marketing name, perhaps from Sanskrit व्याघ्र (vyāghrá, “tiger”), or perhaps based on words such as vigour, virility, victory and Niagara.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.