ingot

Short definition from Wiktionary

Noun

1. 1
   A solid block of more or less pure metal, often but not necessarily bricklike in shape and trapezoidal in cross-section, the result of pouring out and cooling molten metal, often immediately after smelting from raw ore or alloying from constituents.

Verb

1. 1
   To form (scraps of metal) into ingots.