"like the Pot Calling the __ Black"
This page is the CodyCross answer for the clue below from Science Lab, Group 302, Puzzle 3 (Reaction Plates).
Question is: "like the Pot Calling the __ Black"
and the answer is: KETTLE
Word Meaning:
KETTLE — (cooking) A vessel for boiling a liquid or cooking food, usually metal and equipped with a lid.
Definitions from Wiktionary.