Noah Webster
Operator
OP'ERATOR, noun
1. He or that which operates; he or that which produces an effect.
2. In surgery, the person who performs some act upon the human body by means of the hand, or with instruments; as a skillful operator
OP'ERATOR, noun
1. He or that which operates; he or that which produces an effect.
2. In surgery, the person who performs some act upon the human body by means of the hand, or with instruments; as a skillful operator