noun (plural loonies)
adjective (loonier, looniest)Back to top
mid 19th century: abbreviation of lunatic.
- More example sentences
- Random observations has proof that esteemed academic qualifications can go with severe looniness.
- And then the inherent looniness of the regime reasserts itself and we are back to square one.
- They're one-person pundit shows, replete with the stridency and looniness usually edited off TV.
Definition of loony in:
- The US English dictionary