411 REFERENCE · Wiktionary
Spezialstahl
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
German
Noun
m,(e)s,^e
special steel, any type of special alloy containing iron.
de historical military Nazi Germany code name for any classified kinetic energy penetrator material, often based around tungsten carbide.
Declension
m,(e)s,^e