Customer
Customer (kus"tum*ẽr) , noun
[A doublet of customary, a.: compare Late Latin custumarius toll gatherer. See Custom.]
1.
One who collect customs; a toll gatherer. [Obsolete]
The customers of the small or petty custom and of the subsidy do demand of them custom for kersey cloths.
2.
One who regularly or repeatedly makes purchases of a trader; a purchaser; a buyer.
He has got at last the character of a good customer; by this means he gets credit for something considerable, and then never pays for it.
3.
A person with whom a business house has dealings; as, the customers of a bank. — J. A. H. Murray
4.
A peculiar person; -- in an indefinite sense; as, a queer customer; an ugly customer. [Colloquial] — Dickens
5.
A lewd woman. [Obsolete] — Shakespeare