Malleable Grey Metal, Named After Goddess Vanadis
Puzzle 7 of Famous Streets Easy Pack
Question is: Malleable Grey Metal, Named After Goddess Vanadis
and the answer is: VANADIUM
Word Meaning:
VANADIUM — A chemical element (symbol V) with atomic number 23; it is a transition metal, used in the production of special steels.
Definitions from Wiktionary.