Definitions for QED

This page provides all possible meanings and translations of the word QED

Random House Webster's College Dictionary


  1. quantum electrodynamics.

    Category: Physics


  1. which was to be shown or demonstrated (used esp. in mathematical proofs).

    Category: Math

Origin of Q.E.D.:

1810–20; < L quod erat dēmōnstrandum

Princeton's WordNet

  1. quantum electrodynamics, QED(noun)

    a relativistic quantum theory of the electromagnetic interactions of photons and electrons and muons


  1. QED(Noun)

    Quantum electrodynamics.

  2. QED(Interjection)

    Quod erat demonstrandum (Latin what had to be proved or what was to be demonstrated).


  1. QED

    QED were an Australian New Wave trio, whose lead singer, Jenny Morris, went on to achieve commercial success as a solo artist. The band had a top twenty hit single, "Everywhere I Go", on the Australian Kent Music Report in 1983.

Anagrams of QED

  1. DEQ

Translations for QED


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