The phrase "circle shape" means something that is round like a circle.
Sentences with «circle shape»
It is half circle shaped with a brass bar across the front. (1stdibs.com)
I love the knobs, so cute I do have a question, I have a small entry way table that is a half circle shape that I want to lighten up. (tatertotsandjello.com)
After 20 minutes, dip your fingers in olive oil and press and stretch each ball of dough into an 8 to 9 - inch circle shape. (carrotsandspice.com)