ex·plan·a·to·ry 
(ĭk-splănə-tôr′ē)
(ĭk-splănə-tôr′ē)adj.
Serving or intended to explain: an explanatory paragraph.
ex·plan′a·tori·ly adv.
- electrocardiographic
- electrocardiographically
- electrocardiography
- electrocautery
- electrochemical
- electrochemical cell
- electrochemically
- electrochemist
- electrochemistry
- electrochromic
- electrocoagulation
- electroconvulsive therapy
- electrocute
- electrocution
- electrode
- electrodeposit
- electrodeposition
- electrodermal
- electrodialysis
- electrodynamometer
- electroencephalogram
- electroencephalograph
- electroencephalographic
- electroencephalography
- electroform