As an adjective theoretical
is of or relating to theory; abstract; not empirical.
As a noun supernode is
(computing) any peer-to-peer network node that also serves as a proxy server.
theoretical
English
Adjective
(
en adjective)
Of or relating to theory; abstract; not empirical.
Derived terms
* intertheoretical
* intratheoretical
* nontheoretical
Coordinate terms
* practical
supernode
English
Noun
(
wikipedia supernode)
(
en noun)
(computing) Any peer-to-peer network node that also serves as a proxy server
(electronics) A theoretical construct that can be used to solve a circuit. 
