Sharpening Scissor

sharpening
(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"
Make or become sharp
Improve or cause to improve
(sharpen) raise the pitch of (musical notes)

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