অর্থ : An electric motor for starting an engine.

অর্থ : A contestant in a team sport who is in the game at the beginning.

অর্থ : The official who signals the beginning of a race or competition.

অর্থ : Any new participant in some activity.

অর্থ : Food or drink to stimulate the appetite (usually served before a meal or as the first course).

অর্থ : A hand tool consisting of a rotating shaft with parallel handle.

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