出場

1. noun, takes する, intransitive participation (in a tournament, match, race, etc.); entry; taking part (in); competing (in); appearance
2. appearance (on the stage, television, etc.)
3. exiting (a venue, train station, etc.); exit
4. being dispatched (of an ambulance, fire engine, etc.)

でば

1. noun one's time (e.g. to go on stage); one's turn
2. source; origin; place of production