(chemistry) The relative ability to form a chemical complex

plural of complexability

(software engineering) A quantitative measure of the number of linearly independent paths (branches) through a program's source code which indicates the complexity of a program or a function.

(software engineering) Synonym of cyclomatic complexity

(computational complexity theory) a set of computational problems of related resource-based complexity

(computer science) A measure of the amount of space, or memory required by an algorithm to solve a given decision problem. An informal analogy would be the amount of scratch paper needed while working out a problem with pen and paper.

(computing theory) The complexity of an information object—such as a book or an image—informally defined as the length of the shortest program that produces that information object.

(biology, pseudoscience) The proposition that complex organs such as eyes and flagella must have started existing in their current form; i.e., that they cannot have evolved from previous, less complex stages.

(computer science) The study and classification of decision problems by the computational resources—such as time and space—needed by the programs that solve the problems.

(computer science) the amount of time an algorithm requires to run, as a function of the amount of input, measured in such a way as to ignore constant terms and multiplication by constant terms