'Hack writer' definitions:

Definition of 'hack writer'

From: WordNet
noun
A mediocre and disdained writer [syn: hack, hack writer, literary hack]

Definition of 'Hack writer'

From: GCIDE
  • Hack \Hack\, a. Hackneyed; hired; mercenary. --Wakefield. [1913 Webster]
  • Hack writer, a hack; one who writes for hire. "A vulgar hack writer." --Macaulay. [1913 Webster]