- A spirit, or immaterial being, holding a middle place
between men and deities in pagan mythology. - One's genius; a tutelary spirit or internal voice; as, the
demon of Socrates. - An evil spirit; a devil.
Meaning of 'demon' (Princeton's WordNet)
1 . demon
[ n]
Meaning (1): - someone extremely diligent or skillful
Demonstration Demonstration refers to
1. An attack or show of force on a front where a decision is not sought, made with the aim of deceiving the enemy.
Amphibious demonstration Amphibious demonstration is a type of amphibious operation that is conducted for the purpose of deceiving the enemy by a show of force with the expectation...