Strong's #5470: chalkeos (pronounced khal'-keh-os)
from 5475; coppery:--brass.
Thayer's Greek Lexicon:
́
chalkeos
1) brazen, made of brass
Part of Speech: adjective
Relation: from G5475
Usage:
This word is used 1 times:
Revelation 9:20: "of gold, and silver, and brass, and stone, and"