As an adjective theoretical
is of or relating to theory; abstract; not empirical.
As a noun glueball is
a theoretical particle composed entirely of gluons.
theoretical
English
Adjective
(
en adjective)
Of or relating to theory; abstract; not empirical.
Derived terms
* intertheoretical
* intratheoretical
* nontheoretical
Coordinate terms
* practical
glueball
English
Noun
(
en noun)
(physics) A theoretical particle composed entirely of gluons.
Anagrams
*