Related to a Substance That Is Poisonous to Cells

This page is the CodyCross answer for the clue below from Home Sweet Home, Group 627, Puzzle 2 (Mixing Bowl).

Question is: Related to a Substance That Is Poisonous to Cells

and the answer is: CYTOTOXIC

Word Meaning:

CYTOTOXIC — Of, relating to, or being a cytotoxin.

Definitions from Wiktionary.