FIEND meaning: Evil spirit or cruel person

We found 35 dictionaries that define the word Fiend:

General (27 matching dictionaries)

fiend: Merriam-Webster
fiend, the fiend: Oxford Learner's Dictionaries
fiend: American Heritage Dictionary of the English Language
fiend, the Fiend: Collins English Dictionary
fiend: Vocabulary.com
Fiend, fiend: Wordnik
fiend: Cambridge Advanced Learner's Dictionary
fiend: Wiktionary
fiend: Webster's New World College Dictionary, 4th Ed.
fiend: The Wordsmyth English Dictionary-Thesaurus
fiend: Infoplease Dictionary
Fiend, fiend: Dictionary.com
fiend: Online Etymology Dictionary
fiend: Cambridge Essential American English Dictionary
Fiend (Dungeons & Dragons), Fiend (film), Fiend (rapper), Fiend (song), Fiend, The Fiend (film), The Fiend (wrestler), The Fiend: Wikipedia, the Free Encyclopedia
Fiend: Online Plain Text English Dictionary
fiend: Webster's Revised Unabridged, 1913 Edition
fiend: Rhymezone
fiend: AllWords.com Multi-Lingual Dictionary
fiend: Webster's 1828 Dictionary
fiend: FreeDictionary.org
fiend: Mnemonic Dictionary
fiend: TheFreeDictionary.com
fiend: Wikimedia Commons US English Pronunciations
fiend: Longman Dictionary of Contemporary English

Business (1 matching dictionary)

fiend: Legal dictionary

Computing (1 matching dictionary)

fiend: Encyclopedia

Medicine (1 matching dictionary)

online medical dictionary (No longer online)

Miscellaneous (1 matching dictionary)

Brilliant Dream Dictionary (No longer online)

Slang (4 matching dictionaries)

fiend, fiend: Green’s Dictionary of Slang
Totally Unofficial Rap (No longer online)
Fiend: Street Terms: Drugs and the Drug Trade
f(r)iend, fiend: Urban Dictionary

(Note: See fiending as well.)

Google, News, Images, Wikipedia, Reddit, BlueSky

Definitions from Wiktionary (fiend)

▸ noun:  A devil or demon; a malignant or diabolical being; an evil spirit.
▸ noun:  A very evil person.
▸ noun:  (obsolete) An enemy; a foe.
▸ noun:  (religious, archaic) The enemy of mankind, specifically, the Devil; Satan.
▸ noun:  (informal) An addict or fanatic.
▸ verb:  (slang, intransitive) To yearn; to be desperate (for something, especially drugs).

Similar:

Devil, demon, daimon, daemon, ogre, fanatic, monster, feend, fiendess, fend, more...

Opposite:

angel, friend, ally, companion

Types:

demon, monster, troll, goblin, witch, wizard, sorcerer, dragon, more...

Phrases:

dope fiend, lubber fiend, the fiend, My Best Fiend, Alien Sex Fiend, more...

Adjectives:

foul, arch, little, incarnate, old, frightful, very, perfect, dope, black, female

Colors:

crimson, black, blood red, charcoal, midnight blue, more...