biller
nounEtymology From bill + -er.
1
Business An issuer of a bill.
2
One who bills (caresses in fondness), in the context of billing and cooing.
- "[…] O, O, O," continued the horrible old creature, "you billers and cooers, I have been listening to such flatteries, such confessions! Beware, beware, Arthur, there's many a slip."1923, Walter de la Mare, Seaton's Aunt: