Main entry: linear, analog, analogue
Definition: of a circuit or device having an output that is proportional to the input
Usage: analogue device; linear amplifier
Antonyms: digital
Definition: of a circuit or device that represents magnitudes in digits
Main entry: linear, one-dimensional
Definition: of or in or along or relating to a line; involving a single dimension
Usage: a linear measurement
Antonyms: three-dimensional, cubic
Definition: having three dimensions
Antonyms: planar, two-dimensional
Definition: involving two dimensions
Antonyms: indirect, collateral
Definition: descended from a common ancestor but through different lines
Main entry: linear, additive
Definition: designating or involving an equation whose terms are of the first degree
Antonyms: nonlinear
Definition: designating or involving an equation whose terms are not of the first degree
Main entry: linear, elongate
Definition: (of a leaf shape) long and narrow
Antonyms: compound
Definition: composed of more than one part
Antonyms: complex
Definition: complicated in structure; consisting of interconnected parts
Main entry: running, linear
Definition: measured lengthwise
Usage: cost of lumber per running foot
Antonyms: crosswise
Definition: lying or extending across the length of a thing or in a cross direction