[ lin-ee-ar-i-tee ]
/ ˌlɪn iˈær ɪ ti /

noun, plural lin·e·ar·i·ties.

the property, quality, or state of being linear.
Television. the accuracy with which the shapes in a televised image are reproduced on the screen of a receiving set.
Electronics. the measure of the extent to which a certain response is directly proportional to the applied excitation.

Origin of linearity

First recorded in 1740–50; linear + -ity Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for linearity