Definitions

to damage something and make it end:

If an occasion when people meet breaks up or someone breaks it up, it ends and people start to leave:

to hit the white ball at the beginning of a game:

to help someone to express their thoughts and feelings more easily by making that person feel less nervous:

a mistake that completely spoils something:

to start a machine or computer program:

to repair or change something in order to improve it:

to improve or become more exciting:

to choose and emphasize, make clearer, or highlight someone or something: