| natural number | |
| —n | |
| any of the numbers 0,1,2,3,4,… that can be used to count the members of a set; the non-negative integers | |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| a stew of meat, vegetables, potatoes, etc. |
| natural number
A positive integer. |