German - English
Definition of willi in German English dictionary
- Wills
- A male given name transferred from the surname, or a diminutive of William
- plural form of Will
- A patronymic surname "son of Will"
- plural of Will
English - English
Definition of willi in English English dictionary
- Prader-Willi syndrome
- A particular human disease, caused by deletion of part of chromosome 15, and manifested by mental retardation and other problems