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Meaning
Noun
●
In Chemistry & Physics:
The
smallest
possible amount of
matter
which still
retains
its
identity
as a
chemical element
, now known to
consist of
a
nucleus
surrounded
by electrons.
●
A
hypothetical
particle
posited
by Greek
philosophers
as an
ultimate
and
indivisible
component
of matter.
●
The
smallest
,
indivisible
constituent
part or
unit
of something.
●
In Philosophy:
In
logical atomism
, a
fundamental
fact
that cannot be further
broken
down.
●
The
smallest
medieval
unit
of time,
equal
to
fifteen
ninety-fourths
of a second.
●
A
mote
of
dust
in a sunbeam.
●
A very small amount; a whit.
●
In Computing & Programming:
An individual number or
symbol
,
as opposed to
a list
; a
scalar
value.
●
In Mathematics:
A
non-zero
member
of a
partially ordered set
that has only
zero
below it (assuming that the
poset
has a
least
element
, its "zero").
●
In Mathematics & Set theory:
An
element
of a set that is not itself a set; an urelement.
●
In Canadian English:
An
age group
division
in
hockey
for
nine
- to eleven-year-olds.
Name
●
a Meitei
surname
from Manipuri
Sourced from
Wiktionary
Origin
atom
English
atome
Old French (842-ca. 1400)
atomus
Latin
άτομος
Ancient Greek (to 1453)
ἄτομος
Ancient Greek (to 1453)
Sourced from
Etym
Antonyms
Coatom
Related
Particle
Electron
Proton
Molecule
Isotope
Ion
Nucleus
Electrons
Photon
Anion
Hydrogen
Neutron
Orbital
Object
Cell
Ions
Quark
Nuclei
Neuron
Protons
Element
Molecules
Particles
Acceptor
Orbitals
Carbon
Ligand
Compound
Substance
Positron
Antimatter
Anode
Muon
Alkene
Beam
Lattice
Nucleon
Valence
Metal
Adsorbent
Cation
Orbit
Covalent Bond
Valence Electron
Unpaired Electron
Alkali Metal
Electric Dipole
Strange Quark
Electric Field
Alpha Particle
Elementary Particle
Electromagnetic Field
Ground State
Electron Neutrino
Valence Electrons
Magnetic Field
Organic Compound
More
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