The term "recurring number" refers to a number that appears repeatedly in a sequence or pattern. Synonyms for this term include repeated number, cyclic number, repetitive number, and recursive number. These terms imply the concept of repetition and continuity in number sequences. Other synonyms for recurring number include periodic number, oscillating number, and recurring decimal. These terms are often used in mathematics to describe patterns in numbers and to help solve complex problems. Whether you refer to it as a repeated number, cyclic number, or any of the other synonyms, the concept of a recurring number is an important and fundamental aspect of mathematics.