The meaning of COMPLEXITY is something complex. How to use complexity in a sentence.

COMPLEXITY definition: the state or quality of being complex; intricacy. See examples of complexity used in a sentence.

COMPLEXITY definition: 1. the state of having many parts and being difficult to understand or find an answer to: 2. the…. Learn more.

Complexity characterizes the behavior of a system or model whose components interact in multiple ways and follow local rules, leading to non-linearity, randomness, collective dynamics, hierarchy, and …

Complexity is the state of having many different parts connected or related to each other in a complicated way. ...a diplomatic tangle of great complexity.

Definition of complexity noun from the Oxford Advanced Learner's Dictionary. [uncountable] the state of being formed of many parts; the state of being difficult to understand. I was astonished by the size …

1. the state or quality of being complex; intricacy: the complexity of urban life. 2. something complex: the complexities of foreign policy. Random House Kernerman Webster's College Dictionary, © 2010 K …

complexity, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

[uncountable] the state or condition of being complex: the complexity of the human mind. [countable] something that is complex: The complexities of modern life were too much for him.

Nov 1, 2025 · (uncountable) The state of being complex; intricacy; entanglement. The battle was like the grinding of an immense and terrible machine to him. Its complexities and powers, its grim processes, …