linear

adjectives

designating or involving an equation whose terms are of the first degree
additive, linear
is derived from
linearity
antonym
nonlinear
of or in or along or relating to a line; involving a single dimension
"a linear measurement"
linear, one-dimensional
antonym
planar
antonym
cubic
of a circuit or device having an output that is proportional to the input
"analogue device"; "linear amplifier"
analog, analogue, linear
(of a leaf shape) long and narrow
elongate, linear
measured lengthwise
"cost of lumber per running foot"
linear, running