Jean Harlow "the Blonde __ of Filmdom"

This page is the CodyCross answer for the clue below from Science Lab, Group 317, Puzzle 4 (Chloroplasts).

Question is: Jean Harlow "the Blonde __ of Filmdom"

and the answer is: BOMBSHELL

Word Meaning:

BOMBSHELL — (historical) Any grenade, mortar shell, or artillery shell (hollow metal object) containing a charge that can explode.

Definitions from Wiktionary.

Jean Harlow "the Blonde __ of Filmdom" — CodyCross Answer | CodyCross Solutions