Wiktionary
bell captain
n. A supervisor of bellhops in a hotel.
WordNet
bell captain
n. the supervisor of bellboys in a hotel
Usage examples of "bell captain".
The bellboy nodded again and dashed over to the bell captain's desk.
You'll pay more tipping the bell captain to bring your escort in the back way than you would have paid for a whole night with one of the chased-away streetwalkers.
The bell captain, in a sky blue uniform, opened the cab door and reached in for Bond's bag.