Scissor Sharpening System

sharpening
Make or become sharp
(sharpen) make crisp or more crisp and precise; "We had to sharpen our arguments"
(sharpen) focus: put (an image) into focus; "Please focus the image; we cannot enjoy the movie"
Improve or cause to improve
(sharpen) raise the pitch of (musical notes)

scissor
Cut (something) with scissors
cut with or as if with scissors
Move (one's legs) move back and forth in a way resembling the action of scissors
(of a person's legs) Move in such a way
(scissors) an edge tool having two crossed pivoting blades
(scissors) a wrestling hold in which you wrap your legs around the opponents body or head and put your feet together and squeeze

system
a group of independent but interrelated elements comprising a unified whole; "a vast system of production and distribution and consumption keep the country going"
(physical chemistry) a sample of matter in which substances in different phases are in equilibrium; "in a static system oil cannot be replaced by water on a surface"; "a system generating hydrogen peroxide"
A set of organs in the body with a common structure or function
A set of things working together as parts of a mechanism or an interconnecting network
A set of connected things or parts forming a complex whole, in particular
instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity; "he bought a new stereo system"; "the system consists of a motor and a small computer"