Lie __; Device for Testing Honesty
This page is the CodyCross answer for the clue below from Making a Documentary, Group 1512, Puzzle 5 (Entertainment).
Question is: Lie __; Device for Testing Honesty
and the answer is: DETECTOR
Word Meaning:
DETECTOR — A device capable of registering a specific substance or physical phenomenon, and that optionally sounds an alarm or triggers a warning.
Definitions from Wiktionary.