Synonyms of circumference

Noun

1. circumference, perimeter, size

usage: the size of something as given by the distance around it

2. circumference, circuit, boundary line, border, borderline, delimitation, mete

usage: the boundary line encompassing an area or object; "he had walked the full circumference of his land"; "a danger to all races over the whole circumference of the globe"

3. circumference, length

usage: the length of the closed curve of a circle

Definition and meaning of circumference (Dictionary)