fissionable

adjective
fis·​sion·​able | \ ˈfi-shə-nə-bəl How to pronounce fissionable (audio) , -zhə-; ˈfish-nə-, ˈfizh-\

Definition of fissionable

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Other Words from fissionable

fissionability \ ˌfi-​shə-​nə-​ˈbi-​lə-​tē How to pronounce fissionability (audio) , -​zhə-​ ; ˌfish-​nə-​ , ˌfizh-​ \ noun

Examples of fissionable in a Sentence

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Other fissionable atoms, Pu-239 for example, produce different suites of fission products. Andrew Karam, Popular Mechanics, "Nuclear Forensics: How Scientists Can Tell Whether North Korea Is Lying About Its Bomb Test," 7 Jan. 2016 A criticality accident is an uncontrolled chain reaction involving a fissionable material like plutonium that releases energy and generates a deadly burst of radiation. Patrick Malone And R. Jeffrey Smith, Washington Post, "Safety lapses undermine nuclear warhead work at Los Alamos," 18 June 2017 After being sent to the weapons laboratory in Los Alamos, New Mexico, Fuchs spent his time devising a method of imploding the fissionable core of the plutonium bomb. Tony Long, WIRED, "Oct. 18, 1945: Red Spy Steals U.S. Atom Bomb Secrets," 18 Oct. 2011

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'fissionable.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of fissionable

1945, in the meaning defined above

History and Etymology for fissionable

fission entry 1 + -able

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Time Traveler for fissionable

The first known use of fissionable was in 1945

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More Definitions for fissionable

fissionable

adjective
fis·​sion·​able | \ ˈfish-(ə-)nə-bəl How to pronounce fissionable (audio) , ˈfizh- How to pronounce fissionable (audio) \

Medical Definition of fissionable

: capable of undergoing fission and especially atomic fission

Comments on fissionable

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