guinea gold

English Thesaurus

1. 22-karat gold from which guinea coins were made (noun.substance)

hypernym	:	atomic number 79, au, gold,
definition	:	a soft yellow malleable ductile (trivalent and univalent) metallic element; occurs mainly as nuggets in rocks and alluvial deposits; does not react with most chemicals but is attacked by chlorine and aqua regia (noun.substance)

2. brass with enough copper to give it a reddish tint; used for plumbing pipe and other brass hardware and in cheap jewelry (noun.substance)

hypernym	:	brass,
definition	:	an alloy of copper and zinc (noun.substance)