Synonyms for diameter

Synonyms for (noun) diameter

Synonyms: diam, diameter

Definition: the length of a straight line passing through the center of a circle and connecting two points on the circumference

Similar words: length

Definition: the linear extent in space from one end to the other; the longest dimension of something that is fixed in place

Usage: the length of the table was 5 feet

Synonyms: diameter

Definition: a straight line connecting the center of a circle with two points on its perimeter (or the center of a sphere with two points on its surface)

Similar words: straight line

Definition: a line traced by a point traveling in a constant direction; a line of zero curvature

Usage: the shortest distance between two points is a straight line

Visual thesaurus for diameter