Definition: Infinity has several possible meanings in English. In mathematics, infinity generally refers to an uncountable or infinite number that cannot be precisely determined through finite computation. The concept of infinity has been explored in various branches of math, philosophy, and science throughout history. In this context, "infinity" can refer to the concept of boundless potentiality, where we are not yet able to exhaust our understanding of the universe. This is often contrasted with a finite number, which indicates an end or limit. Here's an example definition for the word "Infinity": A mathematical set that has no minimum or maximum value but is infinite in both directions (from positive infinity and from negative infinity). For example, the set of all real numbers greater than 0, denoted as R+, includes positive numbers and negatives. On the other hand, the set of all positive integers, denoted as Z+ (the natural numbers), includes only positive integers. In summary, Infinity is often thought of as an uncountable or infinite number that cannot be precisely determined through finite computation in mathematics, but can be defined by a limit or concept related to boundless potentiality.