elec = - eret =
- electromotive
- electromotive force
- electromotor
- electromyogram
- electromyograph
- electromyography
- electron
- electron capture detector
- electron carrier
- electron cloud
- electron configuration
- electron cryomicroscopy
- electron density
- electron gun
- electron micrograph
- electron microscope
- electron microscopy
- electron neutrino
- electron number
- electron pair
- electron spin resonance
- electron transfer reaction
- electron tube
- electron volt
- electron wave function
- electronation
- electronegative
- electronegatively
- electronegativity
- electroneutral
- electroneutrality
- electronic
- electronic body music
- electronic book
- electronic car key
- electronic cigarette
- electronic circuit
- electronic communication
- electronic game
- electronic mail