ruled surface
noun Geometry.
a surface that can be generated by a straight line, as a cylinder or cone.
Words nearby ruled surface
rule of the road, rule of three, rule of thumb, rule out, rule the roost, ruled surface, ruleless, ruler, rulership, rules, rules committee
Origin of ruled surface
First recorded in 1860–65
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020