Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: lunacy  loo-nu-see
  1. Foolish or senseless behaviour
    - folly, foolery, tomfoolery, craziness, indulgence
     
  2. [archaic] Obsolete term for legal insanity
    - madness [archaic], insaneness [archaic]

Derived forms: lunacies

Type of: caper [informal], craziness [informal], frolic, gambol, insanity, madness, play, romp

Encyclopedia: Lunacy

Nearest

Lumpenus lumpretaeformis
lumper
lumpfish
lumpiness
lumpish
lumpsucker
lumpy
lumpy jaw
Luna
luna moth
lunacy
lunar
lunar calendar
lunar caustic
lunar crater
lunar day
lunar eclipse
lunar excursion module
lunar latitude
lunar module
lunar month