(archaic) second-person singular simple present form of threat

plural of weekful

(metallurgy) A person who works with metals. / (economics) An advocate of metal coinage as the principal or sole currency. / A metaller: a fan of the metal music genre.

A process used in preparing certain kinds of leather, which consists of frizzing the skin and working oil into it to supply the place of the astringent (tannin, alum, etc.) ordinarily used in tanning.