__ Dummies, Car Safety Guinea Pigs

This page is the CodyCross answer for the clue below from Greece, Group 680, Puzzle 3 (Hypatia of Alexandria).

Question is: __ Dummies, Car Safety Guinea Pigs

and the answer is: CRASHTEST

Word Meaning:

CRASH TEST — A test of crashworthiness, usually involving the controlled crashing of a vehicle with dummies in place of human passengers.

Definitions from Wiktionary.