SynonymDefinitionAntonym.com - English Synonym Dictionary

A culture containing yeast or bacteria that is used to start the process of fermentation or souring in making butter or cheese or dough

A hand tool consisting of a rotating shaft with parallel handle

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