a culture containing yeast or bacteria that is used to start the process of fermentation or souring in making butter or cheese or dough | the raising of plants or animals |
a hand tool consisting of a rotating shaft with parallel handle | (biology) the growing of microorganisms in a nutrient medium (such as gelatin or agar) |
an electric motor for starting an engine | the tastes in art and manners that are favored by a social group |
food or drink to stimulate the appetite (usually served before a meal or as the first course) | all the knowledge and values shared by a society |
any new participant in some activity | the attitudes and behavior that are characteristic of a particular social group or organization |
the official who signals the beginning of a race or competition | a particular society at a particular time and place |
a contestant in a team sport who is in the game at the beginning | a highly developed state of perfection; having a flawless or impeccable quality |