番 - turn, number in a series

house number; address

number on the back of a player's uniform; uniform number; shirt number; squad number

the nth ...

performance (as opposed to practice); going before an audience or on-air; take

ranked list (entertainers, sumo wrestlers, millionaires, etc.)

watchdog; guard dog

one's favourite party trick (favorite); one's specialty; one's forte

registration number

first rider in a charge

order; turn

110 (police emergency telephone number in Japan)

standard item; usual thing; (a) classic; go-to choice; staple; regular fixture; standard procedure; convention