Dictionary

quantum electrodynamics

noun plural but usually singular in construction

Definition of QUANTUM ELECTRODYNAMICS

:  quantum mechanics applied to electrical interactions (as between nuclear particles)
ADVERTISEMENT

First Known Use of QUANTUM ELECTRODYNAMICS

1927

Browse

Next Word in the Dictionary: quantum electronicsPrevious Word in the Dictionary: quantum efficiencyAll Words Near: quantum electrodynamics
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears