What does ultra mean?

Definitions for ultra
ˈʌl trəul·tra

This dictionary definitions page includes all the possible meanings, example usage and translations of the word ultra.

Princeton's WordNet

  1. extremist, radical, ultraadjective

    (used of opinions and actions) far beyond the norm

    "extremist political views"; "radical opinions on education"; "an ultra conservative"

Wiktionary

  1. ultranoun

    An ultra-royalist in France.

  2. ultranoun

    An extremist.

  3. ultranoun

    Code name used by British codebreakers during World War 2 for decrypted information gained from the enemy.

  4. ultraadjective

    Extreme; far beyond the norm.

Wikipedia

  1. Ultra

    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 (GC&CS) at Bletchley Park. Ultra eventually became the standard designation among the western Allies for all such intelligence. The name arose because the intelligence obtained was considered more important than that designated by the highest British security classification then used (Most Secret) and so was regarded as being Ultra Secret. Several other cryptonyms had been used for such intelligence. The code name Boniface was used as a cover name for Ultra. In order to ensure that the successful code-breaking did not become apparent to the Germans, British intelligence created a fictional MI6 master spy, Boniface, who controlled a fictional series of agents throughout Germany. Information obtained through code-breaking was often attributed to the human intelligence from the Boniface network. The U.S. used the codename Magic for its decrypts from Japanese sources, including the "Purple" cipher.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.Many observers, at the time and later, regarded Ultra as immensely valuable to the Allies. Winston Churchill was reported to have told King George VI, when presenting to him Stewart Menzies (head of the Secret Intelligence Service and the person who controlled distribution of Ultra decrypts to the government): "It is thanks to the secret weapon of General Menzies, put into use on all the fronts, that we won the war!" F. W. Winterbotham quoted the western Supreme Allied Commander, Dwight D. Eisenhower, at war's end describing Ultra as having been "decisive" to Allied victory. Sir Harry Hinsley, Bletchley Park veteran and official historian of British Intelligence in World War II, made a similar assessment of Ultra, saying that while the Allies would have won the war without it, "the war would have been something like two years longer, perhaps three years longer, possibly four years longer than it was." However, Hinsley and others have emphasized the difficulties of counterfactual history in attempting such conclusions, and some historians, such as Keegan, have said the shortening might have been as little as the three months it took the United States to deploy the atomic bomb.The existence of Ultra was kept secret for many years after the war. Since the Ultra story was widely disseminated by Winterbotham in 1974, historians have altered the historiography of World War II. For example, Andrew Roberts, writing in the 21st century, states, "Because he had the invaluable advantage of being able to read Field Marshal Erwin Rommel's Enigma communications, General Bernard Montgomery knew how short the Germans were of men, ammunition, food and above all fuel. When he put Rommel's picture up in his caravan he wanted to be seen to be almost reading his opponent's mind. In fact he was reading his mail." Over time, Ultra has become embedded in the public consciousness and Bletchley Park has become a significant visitor attraction. As stated by historian Thomas Haigh, "The British code-breaking effort of the Second World War, formerly secret, is now one of the most celebrated aspects of modern British history, an inspiring story in which a free society mobilized its intellectual resources against a terrible enemy."

ChatGPT

  1. ultra

    Ultra is a Latin-derived prefix that generally means "beyond", "extreme", or "excessive". It can be used in a number of contexts to create various adjectives and nouns, indicating something that is an extreme example, beyond the usual size, extent, limit or degree.

Webster Dictionary

  1. Ultraadjective

    going beyond others, or beyond due limit; extreme; fanatical; uncompromising; as, an ultra reformer; ultra measures

  2. Ultranoun

    one who advocates extreme measures; an ultraist; an extremist; a radical

Wikidata

  1. Ultra

    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

  1. Ultra

    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.]

Suggested Resources

  1. ultra

    Song lyrics by ultra -- Explore a large variety of song lyrics performed by ultra on the Lyrics.com website.

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Numerology

  1. Chaldean Numerology

    The numerical value of ultra in Chaldean Numerology is: 7

  2. Pythagorean Numerology

    The numerical value of ultra in Pythagorean Numerology is: 9

Examples of ultra in a Sentence

  1. Felix Cardenas:

    He seems like a Pope who wants to look after Mother Earth, we hope the pope can be a positive example for the ultra conservative elements of the church here.

  2. Philip Likens:

    It's a situation where you don't need ultra fast technology, but you need to be able to trust what's in the blockchain record.

  3. Raghuram Rajan:

    I think there will be volatility but I think we have to bear it. I worry more about the consequences of staying in the ultra accomodative ... world.

  4. Sam Bompas:

    I'm obsessed with ultra exotic fruits.

  5. California GOP Rep Devin Nunes:

    You just can't' continue to have a super ultra-minority continue to try and dictate what happens in the House of Representatives.

Popularity rank by frequency of use

ultra#1#3461#10000

Translations for ultra

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"ultra." Definitions.net. STANDS4 LLC, 2024. Web. 28 May 2024. <https://www.definitions.net/definition/ultra>.

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