bullpen
oxford
views updated May 29 2018bull·pen / ˈboŏlˌpen/ •
n. (also bull pen) an enclosure for bulls. ∎ an exercise area for baseball pitchers. ∎ the relief pitchers of a baseball team. ∎ an open-plan office area. ∎ a large cell in which prisoners are held before a court hearing.
The Oxford Pocket Dictionary of Current English