Definitions of complexity often depend on the concept of a "system" – a set of parts or elements that have relationships among them differentiated from relationships with other elements outside the …

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

Nov 10, 2025 · Complexity refers to a scientific theory that asserts that some systems display behavioral phenomena that are inexplicable by conventional explanations or analysis of its individual parts.

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

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

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 …

3 days ago · Complexity science proposes that parts of a system cannot fully predict or define the system itself and argues that system sublevels can function as distinct entities. Furthermore, …

[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.

Dec 5, 2025 · Discover how AI can help companies turn their scale and complexity into a competitive advantage—driving revenue, margin and market share.