Dictionary.com

electrodynamics

[ ih-lek-troh-dahy-nam-iks ]
/ ɪˌlɛk troʊ daɪˈnæm ɪks /
Save This Word!

noun (used with a singular verb)
the branch of physics that deals with the interactions of electric, magnetic, and mechanical phenomena.
QUIZ
GOOSES. GEESES. I WANT THIS QUIZ ON PLURAL NOUNS!
Test how much you really know about regular and irregular plural nouns with this quiz.
Question 1 of 9
Which of the following nouns has an irregular plural form?

Origin of electrodynamics

First recorded in 1820–30; electro- + dynamics
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use electrodynamics in a sentence

British Dictionary definitions for electrodynamics

electrodynamics
/ (ɪˌlɛktrəʊdaɪˈnæmɪks) /

noun
(functioning as singular) the branch of physics concerned with the interactions between electrical and mechanical forces
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for electrodynamics

electrodynamics
[ ĭ-lĕk′trō-dī-nămĭks ]

The scientific study of electric charge and electric and magnetic fields, along with the forces and motions those fields induce. See also electromagnetism.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
FEEDBACK