<unk>  generally applies to feeding chemicals or medicines when used in small quantities. For medicines the term dose is generally used. In the case of inanimate objects the word<unk>  is typical. The term dose titration, referring to stepwise adjustment of doses until a desired level of effect is reached, is common in medicine.
Dosing
Regimen
Heal 
Self-care
Blanch 
Latch 
Presentation 
Input and output 