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 Appoints Mr. Anthony Milewski to the Board
    FISSION URANIUM CORP. is pleased to announce the appointment of Mr. Anthony Milewski to the board of directors of Fission. Read more on this news related to 'Fission'
  • Fission Connects 2 Zones; R780E Expands to 930m; Hits 10.45m Total Composite "Off-Scale" in 103.0m Composite ...
    FISSION URANIUM CORP. is pleased to announce results from seven new angled drill holes of the summer drill program at its PLS property in Canada's Athabasca Basin. Of particular note is PLS14-271 , with ... Read more on this news related to 'Fission'
  • Fission: 8 Summer Angled Step-Out Holes Hit Off Scale; Zone R780E Widens
    FISSION URANIUM CORP. is pleased to announce results from nine new angled drill holes of the summer drill program at its PLS property in Canada's Athabasca Basin. Of particular note is PLS14-259 , with ... Read more on this news related to 'Fission'

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