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Viagra

Viagra

56 4.0
A drug that helps men have and keep an erection by increasing blood flow to the penis
  • proper noun
  • /vaɪˈæɡrə/
  • NSFW
translation icon : Viagra
  • Doctors often prescribe Viagra to help men experiencing erectile dysfunction.
  • Viagra use

But no, just taking Viagra won't cause an erection.

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Examples

Synonyms

sildenafil
vsViagra
  • Specialized
2 6.2

A drug used to help men get and keep an erection and to treat high blood pressure in the lungs

is used mainly for erectile dysfunction rather than for other medical conditions
sildenafil citrate
vsViagra
  • Specialized
1 4.9

A medicine that helps men get and keep an erection

is the specific trademarked product rather than a generic medication

Surface Forms

Viagra main

Etymology

Viagra is a brand name created by its makers; a helpful way to remember it is that one popular story says it mixes vigor ('strength') and Niagara ('a huge waterfall'), giving an image of strong flow. That's why the name suits a drug that helps blood 'flow' to the penis to treat difficulty getting or keeping an erection.