<hardware, cryptography> The electro-mechanical cipher engine used by the Germans in World War II to encrypt and decrypt field orders. Many of their messages were deciphered at Bletchley Park, by Alan Turing and others.
See also: Tunny Emulator.
Try this search on Wikipedia, OneLook, Google
Nearby terms: Enhanced Small Disk Interface « enhancement « ENIAC « Enigma » ENOB » ENQ » enqueue