extremist, radical, ultra(adj)
(used of opinions and actions) far beyond the norm
"extremist political views"; "radical opinions on education"; "an ultra conservative"
An ultra-royalist in France.
Code name used by British codebreakers during World War 2 for decrypted information gained from the enemy.
Extreme; far beyond the norm.
going beyond others, or beyond due limit; extreme; fanatical; uncompromising; as, an ultra reformer; ultra measures
one who advocates extreme measures; an ultraist; an extremist; a radical
Ultra was the designation adopted by British military intelligence in June 1941 for wartime signals intelligence obtained by breaking high-level encrypted enemy radio and teleprinter communications at the Government Code and Cypher School at Bletchley Park. Ultra eventually became the standard designation among the western Allies for all such intelligence. The name arose because the intelligence thus obtained was considered more important than that designated by the highest British security classification then used and so was regarded as being Ultra secret. Several other cryptonyms had been used for such intelligence. British intelligence first designated it "Boniface"—presumably to imply that it was the result of human intelligence. The U.S. used the codename "Magic" for its decrypts from Japanese sources. Much of the German cipher traffic was encrypted on the Enigma machine. Used properly, the German military Enigma would have been virtually unbreakable; in practice, shortcomings in operation allowed it to be broken. The term "Ultra" has often been used almost synonymously with "Enigma decrypts". However, Ultra also encompassed decrypts of the German Lorenz SZ 40/42 machines that were used by the German High Command, and the Hagelin machine and other Italian and Japanese ciphers and codes such as PURPLE and JN-25.
Chambers 20th Century Dictionary
ul′tra, adj. going beyond, extreme—in composition, as in Ultra-classical, Ultra-fashionable, Ultra-conservative, Ultra-critical, &c.—n. an ultraist: a fanatic.—ns. Ul′traism, the principles of ultraists; Ul′traist, one who carries to extremes the opinions or principles of his party.—Ultra vī′res, beyond one's power or rights. [L. ultra, beyond, vires, pl. of vis, strength.]
Song lyrics by ultra -- Explore a large variety of song lyrics performed by ultra on the Lyrics.com website.
The numerical value of ultra in Chaldean Numerology is: 7
The numerical value of ultra in Pythagorean Numerology is: 9
Images & Illustrations of ultra
Translations for ultra
From our Multilingual Translation Dictionary
Get even more translations for ultra »
Find a translation for the ultra definition in other languages:
Select another language: