people who have been introduced to the mysteries of some field or activity | a culture containing yeast or bacteria that is used to start the process of fermentation or souring in making butter or cheese or dough |
someone who has been admitted to membership in a scholarly field | a hand tool consisting of a rotating shaft with parallel handle |
someone new to a field or activity | an electric motor for starting an engine |
| food or drink to stimulate the appetite (usually served before a meal or as the first course) |
| any new participant in some activity |
| the official who signals the beginning of a race or competition |
| a contestant in a team sport who is in the game at the beginning |