trimetallic
[ trahy-muh-tal-ik ]
/ ˌtraɪ məˈtæl ɪk /
adjective
of three metals.
Engraving.
(of an offset plate) consisting of a face layer of chromium, stainless steel, or chemically prepared aluminum over a layer of copper with a strengthening backup layer of steel or other metal.
Words nearby trimetallic
trimble,
trime,
trimer,
trimerous,
trimester,
trimetallic,
trimeter,
trimethadione,
trimethoprim,
trimethylamine,
trimethylaminuria