Available Definitions:
1) n. - One who collect customs; a toll gatherer.
2) n. - One who regularly or repeatedly makes purchases of a trader; a purchaser; a buyer.
3) n. - A person with whom a business house has dealings; as, the customers of a bank.
4) n. - A peculiar person; -- in an indefinite sense; as, a queer customer; an ugly customer.
5) n. - A lewd woman.