Jack the __, Nickname of Artist Jackson Pollock
This page is the CodyCross answer for the clue below from Apothecary, Group 1977, Puzzle 4 (Vials of Poison).
Question is: Jack the __, Nickname of Artist Jackson Pollock
and the answer is: DRIPPER
Word Meaning:
DRIPPER — Agent noun of drip: one who drips.
Definitions from Wiktionary.