A book published in electronic form.

(music) A keyboard musical instrument, resembling a spinet, or upright, piano in size and general shape, in which tone is generated by electronic circuits and radiated by loudspeaker.

plural of electronic organ

(quantum mechanics) The field concerned with the interaction of radiation and matter, and on the effects of quantum mechanics on the behaviour of electrons.

An electric circuit having at least one component that manipulates the voltage or current in the circuit

Any of several forms of microscope that use a beam of electrons, rather than one of light, and thus has a much greater resolving power.

Any source of information available through electronic means, now usually via the Internet.

(chemistry, physics) An electron, in an atomic orbital, for which there is no other electron in the same orbital but with opposite spin; a characteristic of free radicals and other reactive species

plural of electronic resource

(physics) Any of several electronic devices that control electron current through vacuum, gas or vapor between electrodes within a sealed container, usually of glass or metal and often designed to be easily installed in and removed from the equipment in which it is used.