nonlinear
UK: /nɒnˈlɪn.i.ər/ | US: /nɑːnˈlɪn.i.ər/
adj. not arranged or progressing in a straight line or sequential manner
adj. (mathematics) involving equations whose effects are not proportional to their causes
adj. (systems) having outputs that do not vary directly with inputs
The word "nonlinear" combines the prefix "non-" (from Latin non, meaning "not") with "linear" (from Latin linearis, derived from linea, "line"). The prefix negates the root, creating a term that describes deviation from straight-line or proportional relationships. Originally used in mathematics (19th century), it later expanded to describe complex systems in physics, engineering, and social sciences where cause and effect are not directly proportional.
The artist’s nonlinear storytelling confused viewers accustomed to chronological plots.
Nonlinear equations are essential for modeling chaotic systems like weather patterns.
This amplifier introduces nonlinear distortion at high volumes.
Her career path was nonlinear, spanning multiple industries over two decades.
The film’s nonlinear narrative jumps between past and future events.