Definition of "linearity" []

• The state of being linear. (noun)
• A relationship between several quantities which can be considered as proportional and expressed in terms of linear algebra, or any mathematical property of a relationship, operation or function that is analogous to such proportionality, satisfying additivity and homogeneity. (noun)

Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License

• "After that the deviation from linearity is increasingly large."
• "Where formal gardens find beauty in linearity, English gardens use undulating lines."
• "The subjective non-linearity is obvious: the difference between probabilities of"