| 1. | a person or thing that starts. |
| 2. | a person who gives the signal to begin, as for a race, the running of a train, bus, elevator, etc. |
| 3. | a device that starts an internal-combustion engine without a need for cranking by hand. |
| 4. | a person or thing that starts in a race or contest: Only five starters finished the race. |
| 5. | a culture of bacteria used to start a particular fermentation, as in the manufacture of cheese, buttermilk, sour cream, etc. |
| 6. | Cookery. sourdough (def. 1). |
| 7. | Slang. a shill, as at a gaming table in a casino. |
| 8. | Cribbage. the card turned face up on the stack before the play. |
| 9. | constituting a basis or beginning: a starter set of dishes; a starter home. |
| 10. | for starters, Informal. as the first step or part; initially; first: We will have soup for starters. For starters, he doesn't even know how to drive. |