Atom

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Contents

English

Etymology

From Greek atomos, indivisible

Noun

Atom (plural Atoms)

  1. (physics{{#if:|, {{{2}}}{{#if:|, {{{3}}}{{#if:|, {{{4}}}{{#if:|, {{{5}}}{{#if:|, {{{6}}}{{#if:|, {{{7}}}{{#if:|, {{{8}}}{{#if:|, {{{9}}}}}}}}}}}}}}}}}}}) the smallest possible amount of matter which still retains its identity as a chemical element
    An atom consists of a nucleus containing protons and (for all isotopes except Hydrogen-1) neutrons, surrounded by a cloud of electrons.
  2. a popular online syndication format, often used as an alternative to RSS
  3. (mathematics{{#if:|, {{{2}}}{{#if:|, {{{3}}}{{#if:|, {{{4}}}{{#if:|, {{{5}}}{{#if:|, {{{6}}}{{#if:|, {{{7}}}{{#if:|, {{{8}}}{{#if:|, {{{9}}}}}}}}}}}}}}}}}}}) a non-zero member of a Boolean algebra that is not a join of any other elements
    reference: archived version of Wikipedia page "Atom (disambiguation)"
  4. (computing{{#if:|, {{{2}}}{{#if:|, {{{3}}}{{#if:|, {{{4}}}{{#if:|, {{{5}}}{{#if:|, {{{6}}}{{#if:|, {{{7}}}{{#if:|, {{{8}}}{{#if:|, {{{9}}}}}}}}}}}}}}}}}}}) an element of a programming language that is considered to have no parts -- a single unit.
    Most atoms are single characters, such as + or 3; but some atoms are built of several characters, such as MediaWiki's subst or Pascal's begin and end.
    reference: archived version of Wikipedia page "Atom (disambiguation)"
  5. (computing{{#if:|, {{{2}}}{{#if:|, {{{3}}}{{#if:|, {{{4}}}{{#if:|, {{{5}}}{{#if:|, {{{6}}}{{#if:|, {{{7}}}{{#if:|, {{{8}}}{{#if:|, {{{9}}}}}}}}}}}}}}}}}}}) a numeric identifier for a string in the X11 Protocol
    reference: archived version of Wikipedia page "Atom (disambiguation)"

Translations

  • Afrikaans: atoom
  • Arabic: ذرة
  • Bengali: অণু (aṇu)
  • Breton: atom collective noun atomenn singular f.
  • Cantonese: 核 (hat6)
  • Chinese: 原子(yuánzǐ)
  • Dutch: atoom n.
  • Finnish: atomi (1)
  • German: Atom n.
  • Hebrew: אטום m.
  • Hindi: परमाणु (paramāṇu)
  • Interlingua: atomo
  • Japanese:原子(genshi)
  • Latvian: atoms m.
  • Marathi: अणू (aṇū)
  • Polish: atom m.
  • Portuguese: átomo m.
  • Romanian: atom m.
  • Swedish: atom c.
  • Spanish: átomo m.
  • Telugu: అణువు (anuvu)
  • Thai: อะตอม

Related terms

cs:atom fr:atom gl:atom ko:atom io:atom it:atom hu:atom no:atom pl:atom pt:atom fi:atom sv:atom ta:atom tr:atom

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