As nouns the difference between diode and dione
is that diode is diode while dione is (organic chemistry|sometimes in combination) diketone.
diode
Noun
(
en noun)
An electronic device that allows current to flow in one direction only; a valve.
A two-terminal semiconductor device, having a p-n junction, used chiefly as a rectifier.
Related terms
* electrode
* anode
* cathode
* triode
* tetrode
* pentode
* hexode
* heptode
* octode
* nonode
Derived terms
(active semiconductor component)
* LED
* photodiode
* Zener diode
Anagrams
*
dione
Proper noun
Hyponyms
* (genus) - species