__ a Dead Horse Means to Continue Fruitlessly

This page is the CodyCross answer for the clue below from TV Station, Group 607, Puzzle 4 (Budgets and Revenues).

Question is: __ a Dead Horse Means to Continue Fruitlessly

and the answer is: FLOGGING

Word Meaning:

FLOGGING — Infliction of punishment by dealing blows or whipping.

Definitions from Wiktionary.

__ a dead horse means to continue fruitlessly — CodyCross Answer | CodyCross Solutions