Definition of electrodynamics
: a branch of physics that deals with the effects arising from the interactions of electric currents with magnets, with other currents, or with themselves
electrodynamicplay \-mik\ adjective
First Known Use of electrodynamics
Learn More about electrodynamics
Britannica.com: Encyclopedia article about electrodynamics
Seen and Heard
What made you want to look up electrodynamics? Please tell us where you read or heard it (including the quote, if possible).