Having the form of a line; straight or roughly straight; following a direct course.
A type of length measurement involving only one spatial dimension (as opposed to area or volume).
Long and narrow, with nearly parallel sides.
Made, or designed to be used, in a step-by-step, sequential manner.
Of or relating to a class of polynomial of the form y=ax+b.
Of or relating to lines.
Erect, upright, or straight
Not bent