The state or quality of being devilish.

(computing) Any device that formats and presents data for display to a user; examples include printers and video monitors

Particularly devilish; highly unpleasant or evil. / Intense.

In a devilish manner.

To deprive of vitality; to make lifeless; to weaken.

(uncountable) Devilish action or conduct; wickedness; (more generally) troublemaking behaviour; mischief; (countable) an instance of this. / A devilish, mischievous, or reckless nature; mischievousness.

(poker slang) three of a kind sixes

A demon, thought to be active at the noon hour, that inclines its victims (usually monastics) to restlessness, excitability and inattention to their duties. Used as a synonym for acedia (Greek ακηδία (akidía)).

A job that is designed to train or develop employees in preparation for further career advancement. example: management trainee

Alternative spelling of doomsday device