Origin of instillation
Examples from the Web for instillation
They are easily removed with a spud or needle, after the instillation of a drop of 4% cocaine solution.
The occasion was the instillation of life into the legendary monster.In Eastern Seas|J. J. Smith
Instil a few drops of a sterile solution of cocaine, and repeat the instillation in two minutes.The Elements of Bacteriological Technique|John William Henry Eyre
If the object be a living insect it should be killed at once by the instillation of warm oil, rectified spirit, or chloroform.