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orbital

Syllabification: (or·bit·al)
Pronunciation: /ˈôrbitl/
Translate orbital | into German | into Italian
Definition of orbital

adjective

  • of or relating to an orbit or orbits.
  • British (of a road) passing around the outside of a town.

noun

Physics
  • each of the actual or potential patterns of electron density that may be formed in an atom or molecule by one or more electrons, and that can be represented as a wave function.

Origin:

mid 16th century (referring to the eye socket): probably from medieval Latin orbitalis, from Latin orbita (see orbit)

orbital in other Oxford dictionaries

Definition of orbital in the British & World English dictionary
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