Which word describes a technique characterized by recurrence or repetition?

The term that describes a technique characterized by recurrence or repetition is "recursive." In various contexts—such as mathematics, computer science, and linguistics—recursion involves defining a process in terms of itself. This is often seen in algorithms where a function calls itself with modified arguments to solve a problem, or in literature where themes or motifs recur throughout a text to enhance meaning and cohesion. The essence of recursion is that it builds upon itself, creating layers of complexity through repetition.

In contrast, sequential refers to a method that follows a specific order or sequence without returning to previous points. Simple generally implies lack of complexity or straightforwardness, and linear describes a direct, one-dimensional progression without branches or cycles. These terms do not capture the idea of recurring elements or patterns that are central to recursion.