Theology .

( sometimes initial capital letter ) the supreme spirit of evil; Satan.

a subordinate evil spirit at enmity with God, and having power to afflict humans both with bodily disease and with spiritual corruption.

an atrociously wicked, cruel, or ill-tempered person.

a person who is very clever, energetic, reckless, or mischievous.

a person, usually one in unfortunate or pitiable circumstances

The poor devil kept losing jobs through no fault of his own.

Also called printer's devil. Printing . a young worker below the level of apprentice in a printing office.

any of various mechanical devices, as a machine for tearing rags, a machine for manufacturing wooden screws, etc.

Nautical . (in deck or hull planking) any of various seams difficult to caulk because of form or position.

any of various portable furnaces or braziers used in construction and foundry work.

the devil, (used as an emphatic expletive or mild oath to express disgust, anger, astonishment, negation, etc.)

What the devil do you mean by that?

to annoy; harass; pester

to devil Mom and Dad for a new car.

to tear (rags, cloth, etc.) with a devil.

Cookery . to prepare (food, usually minced) with hot or savory seasoning

to devil eggs.

between the devil and the deep (blue) sea

between two undesirable alternatives; in an unpleasant dilemma.

devil of a

extremely difficult or annoying; hellish

I had a devil of a time getting home through the snow.

give the devil his due

to give deserved credit even to a person one dislikes

To give the devil his due, you must admit that she is an excellent psychologist.

go to the devil

to fail completely; lose all hope or chance of succeeding.

to become depraved.

(an expletive expressing annoyance, disgust, impatience, etc.)

let the devil take the hindmost

to leave the least able or fortunate persons to suffer adverse consequences; leave behind or to one's fate

They ran from the pursuing mob and let the devil take the hindmost.

play the devil with

to ruin completely; spoil

The financial crisis played the devil with our investment plans.

raise the devil

to cause a commotion or disturbance.

to celebrate wildly; revel.

to make an emphatic protest or take drastic measures.

the devil to pay

trouble to be faced; mischief in the offing

If conditions don't improve, there will be the devil to pay.

noun

angel , god

noun

adversary , archfiend , beast , beelzebub , bte noire , brute , common enemy , dastard , diablo , djinn , dybbuk , enfant terrible * , evil one , fiend , genie , hellion , imp , knave , lucifer , mephistopheles , monster , ogre , prince of darkness , rogue , satan , scamp , scoundrel , the dickens , the erinyes , the furies , villain , ghoul , tiger , vampire , prankster , rascal , abaddon , annoy , apollyon , asmodeus , azazel , belial , demon , demoniac , demonology , deuce , diabolism , dickens , error , exorcise , exorcism , fiend. associatedwords: diabolology , haze , izedi , izedism , mephisto , old nick , pester , ruler , satanic , tease , torment , wicked