Children's, Intermediate and Advanced Online English Dictionary & Thesaurus

Comprehensive
Dictionary Suite
Help
Help
Help
 
Advanced Dictionary    
Display options
 
Lookup History
electromagnetic wave

electromagnetic wave

 
pronunciation:
ih lek tro maeg ne tihk weIv
part of speech: noun
definition: a wave that contains a magnetic and electric component and that is created by an accelerating electric charge, such as a radio wave, x-ray, or light.