contour

As an adjective ergonomic

is ergonomic.

As a noun contour is

an outline, boundary or border, usually of curved shape.

As a noun contour

is an outline, boundary or border, usually of curved shape.

As an adjective false is

(label) one of two states of a boolean variable; logic.

As nouns the difference between contour and shadow

is that contour is an outline, boundary or border, usually of curved shape while shadow is a dark image projected onto a surface where light (or other radiation) is blocked by the shade of an object.

As a verb shadow is

to block light or radio transmission.

As nouns the difference between contour and periphery

is that contour is an outline, boundary or border, usually of curved shape while periphery is the outside boundary, parts or surface of something.

As a verb alien

is .

As a noun contour is

an outline, boundary or border, usually of curved shape.

As a noun contour

is an outline, boundary or border, usually of curved shape.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between contour and brief

is that contour is an outline, boundary or border, usually of curved shape while brief is letter (written message).

Pattern is a related term of contour.

As nouns the difference between pattern and contour

is that pattern is model, example while contour is an outline, boundary or border, usually of curved shape.

As a verb pattern

is to apply a pattern.