I want to take a course on how to make a bulletin board of cork and coarse fabric. He is so coarse he should take a course in etiquette. The sand trap on the golf course is filled with coarse sand. I...
You should not use the coarse adjustment knob when you can see a blurred silhouette of your object. Then you use the Fine adjustment knob to zoom in on it for a sharper image.
In English, the word 'coarse' is an adjective that has several meanings. It can be used to describe things or actions as common (lacking in refinement) or as vulgar, as in 'coarse behavior' or...