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Octupole vs Undefined - What's the difference?

octupole | undefined |

As a noun octupole

is (physics) anything having eight poles or electrodes, but especially a combination of two quadrupoles used for controlling beams of charged particles.

As an adjective undefined is

lacking a definition or value.

octupole

English

Alternative forms

*octopole

Noun

(en noun)
  • (physics) Anything having eight poles or electrodes, but especially a combination of two quadrupoles used for controlling beams of charged particles

    • Related terms

    *dipole *hexadecapole *hexapole *multipole *quadrupole

    undefined

    English

    Adjective

    (wikipedia undefined) (-)
  • Lacking a definition or value.
  • (mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
    • The result of division by zero is undefined .

    Antonyms

    * defined