Definition of orbital
: a mathematically described region around a nucleus in an atom or molecule that may contain zero, one, or two electrons
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Recent Examples of orbital from the Web
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Not mere Center City orbitals, these nonprofit suburban theaters are their own heavenly bodies, with their own individual fields of gravity.
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Origin and Etymology of orbital
ORBITAL Defined for English Language Learners
Definition of orbital for English Language Learners
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: a highway that goes around a city
Medical Dictionary
medical Definition of orbital
: a subdivision of a nuclear shell containing zero, one, or two electrons
Learn More about orbital
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Spanish Central: Translation of orbital Nglish: Translation of orbital for Spanish speakers Britannica English: Translation of orbital for Arabic speakers Britannica.com: Encyclopedia article about orbital
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