Fission

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Dictionary Meaning and Definition on 'Fission'

Fission Meaning and Definition from WordNet (r) 2.0
    fission n
  1. a nuclear reaction in which a massive nucleus splits into smaller nuclei with the simultaneous release of energy [syn: nuclear fission]
  2. reproduction of some unicellular organisms by division of the cell into two more or less equal parts
Fission Meaning and Definition from Webster's Revised Unabridged Dictionary (1913)
    Fission \Fis"sion\, n. [L. fissio. See Fissure.]
  1. A cleaving, splitting, or breaking up into parts.
  2. (Biol.) A method of asexual reproduction among the lowest (unicellular) organisms by means of a process of self-division, consisting of gradual division or cleavage of the into two parts, each of which then becomes a separate and independent organisms; as when a cell in an animal or plant, or its germ, undergoes a spontaneous division, and the parts again subdivide. See Segmentation, and Cell division, under Division.
  3. (Zo["o]l.) A process by which certain coral polyps, echinoderms, annelids, etc., spontaneously subdivide, each individual thus forming two or more new ones. See Strobilation.
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Wikipedia Meaning and Definition on 'Fission'


  • Fission: Fission is a splitting of something into two parts. Fission may refer to: In physics, nuclear fission is a process where a large atomic ...
  • Nuclear fission: In nuclear physics and nuclear chemistry , nuclear fission is a nuclear reaction in which the nucleus of an atom splits into smaller ...
  • Fission (biology): In biology, fission is the subdivision of a body, population, or species into parts and the regeneration of those parts into separate ...
  • Fission (band): Fission is a Swedish melodic death metal band formed in 2002. The band began as Benny Hägglund's personal project, with the hopes of ...
  • Fission (album): Fission is a studio album by keyboardist Jens Johansson , released in 1998 through Heptagon Records (Europe ), Pony Canyon, Inc. (Japan ...

Words and phrases related to 'Fission'



Fission Sample Sentences in News


  • Fission Hits Continuous 102.5M @ 5.98% U3O8; Widest High-Grade Interval to date at PLS
    FISSION URANIUM CORP. is pleased to announce assay results from nine holes drilled in the R780E zone at its Patterson Lake South property in Saskatchewan's Athabasca Basin, Canada. Of exceptional note ... Read more on this news related to 'Fission'
  • Fission Announces Multiple High-Grade Assays
    FISSION URANIUM CORP. is pleased to announce assay results from twelve holes at its Patterson Lake South property in Saskatchewan's Athabasca Basin, Canada. All twelve holes are drilled within the R780E ... Read more on this news related to 'Fission'
  • Fission 3.0 Survey Identifies Anomaly Cluster: Potential Uranium Boulder Field or Outcrop at Clearwater West
    FISSION 3.0 CORP. and its Joint Venture partner, Brades Resource, , are pleased to announce the results of two surveys at their Clearwater West property in Saskatchewan's Athabasca Basin. These comprise ... Read more on this news related to 'Fission'

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