ra·di·o·phone 
(rādē-ō-fōn′)
(rādē-ō-fōn′)n.
A radiotelephone.
ra′di·o·phonic (-fŏnĭk) adj.
- electrochemical
- electrochemical cell
- electrochemically
- electrochemist
- electrochemistry
- electrochromic
- electrocoagulation
- electroconvulsive therapy
- electrocute
- electrocution
- electrode
- electrodeposit
- electrodeposition
- electrodermal
- electrodialysis
- electrodynamometer
- electroencephalogram
- electroencephalograph
- electroencephalographic
- electroencephalography
- electroform
- electrogenesis
- electrogenic
- electrograph
- electrohydraulic