| on | a charge of ammunition for a single shot |
|---|---|
| on | the cardinal number that is the product of 10 and 100 |
| on | denoting a quantity consisting of 1,000 items or units |
| on | (in the United States) the number that is represented as a one followed by 9 zeros |
| on | the number that is represented as a one followed by 6 zeros |
| on | on one occasion |
| on | a foul shot that must be made in order to earn the right to a second foul shot |
| on | having one arm |
| on | a slot machine that is used for gambling |
| on | one part in a billion |
| on | having a single cell (and thus not divided into cells) |
| on | of or in or along or relating to a line |