Painless injection Synonyms

Painless replaced

simple injection

Definitions for Painless

(adjective) involving minimal difficulty or effort
(adjective) not causing physical or psychological pain
(adjective) requiring little hard work or exertion

PI abbreviation

PI is an abbreviation for Painless Injection

What does PI stand for?

PI stands for "Painless Injection"

Definitions for Injection

(noun) the forceful insertion of a substance under pressure
(noun) the act of putting a liquid into the body by means of a syringe
(noun) any solution that is injected (as into the skin )