An award for outstanding achievement. / (in compounds, US military) A relative of a U.S. soldier when the latter has been killed in action.

ambergris

Camelina sativa, a flowering plant in the family Brassicaceae, or other species in the genus Camelina.

A brownish gold color.

Of a brownish gold color.

(finance) Gold traded over the Internet.

A kind of solder, often containing twelve parts of gold, two of silver, and four of copper.

An alloy containing three parts of gold to one of copper.

A gold-coloured copper alloy used in certain coins.

A mineral, found in Columbia and California, composed of gold and mercury.