1. any of the set of nonnegative integers also integer
2. a number (such as 0, 1, 2, 3, 4, 5, etc.) that is not a negative and is not a fraction
3. a number that is zero or any of the natural numbers
whole numbers 例句
英汉例句
Cantor used it to prove that there are exactly as many positive fractions (ratios p/q of positive whole numbers p and q) as there are natural numbers (1, 2, 3, 4, …).