Britannia metal

Or britannia metal

noun

1. a white alloy of tin, antimony, and copper in varying proportions, sometimes with small amounts of zinc, lead, and bismuth, used for tableware and as an antifriction material.

Britannia metal

noun

1. an alloy of low melting point consisting of tin with 5–10 per cent antimony, 1–3 per cent copper, and sometimes small quantities of zinc, lead, or bismuth: used for decorative purposes and for bearings

Word History and Origins

Origin of Britannia metal¹

First recorded in 1810–20