EnglishEdit

Alternative formsEdit

EtymologyEdit

Shortened from lunatic.

PronunciationEdit

AdjectiveEdit

loony (comparative loonier, superlative looniest)

  1. (informal, of a person) Insane.
  2. (informal, of a thing) Very silly, absurd.

SynonymsEdit

TranslationsEdit

NounEdit

loony (plural loonies)

  1. (informal) An insane or very foolish person.

TranslationsEdit