LUNACY meaning: Irrational behavior influenced by madness

We found 36 dictionaries that define the word LUNACY:

General (26 matching dictionaries)

lunacy: Longman Dictionary of Contemporary English
lunacy: Merriam-Webster
lunacy: Oxford Learner's Dictionaries
lunacy: American Heritage Dictionary of the English Language
lunacy: Collins English Dictionary
lunacy: Vocabulary.com
Lunacy, lunacy: Wordnik
lunacy: Cambridge Advanced Learner's Dictionary
lunacy: Wiktionary
lunacy: Webster's New World College Dictionary, 4th Ed.
lunacy: The Wordsmyth English Dictionary-Thesaurus
lunacy: Infoplease Dictionary
lunacy: Dictionary.com
lunacy: Online Etymology Dictionary
lunacy: Cambridge Essential American English Dictionary
Lunacy (FIRST), Lunacy (album), Lunacy (film), Lunacy (video game), Lunacy: Wikipedia, the Free Encyclopedia
Lunacy: Online Plain Text English Dictionary
lunacy: Webster's Revised Unabridged, 1913 Edition
lunacy: Rhymezone
lunacy: AllWords.com Multi-Lingual Dictionary
lunacy: Webster's 1828 Dictionary
lunacy: FreeDictionary.org
lunacy: Mnemonic Dictionary
lunacy: TheFreeDictionary.com

Business (3 matching dictionaries)

lunacy: Merriam-Webster Legal Dictionary
Bouvier's Law Dictionary 1856 Edition (No longer online)
lunacy: Legal dictionary

Computing (1 matching dictionary)

lunacy: Encyclopedia

Medicine (4 matching dictionaries)

lunacy: Merriam-Webster Medical Dictionary
Lunacy: Merck Manuals
online medical dictionary (No longer online)
lunacy: Medical dictionary

Miscellaneous (1 matching dictionary)

lunacy: Wordcraft Dictionary

Slang (1 matching dictionary)

Lunacy: Urban Dictionary

(Note: See lunacies as well.)

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Definitions from Wiktionary (lunacy)

▸ noun:  (of a person or group of people) The state of being mad, insanity
▸ noun:  a cyclical mental disease, apparently linked to the lunar phases
▸ noun:  insanity implying legal irresponsibility.
▸ noun:  Something deeply misguided.

Opposite:

sanity, saneness, rationality, reason

Phrases:

commission of lunacy, Lunacy Act 1845, Commissioners in Lunacy, Dark Lunacy, opposite of lunacy, more...

Adjectives:

sheer, such, criminal, pure, political, utter, stark, absolute, complete, mere, economic

Colors:

silver, midnight blue, charcoal, gunmetal, slate gray, more...

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