1. the quality of being brought into conformity with nature

Definition categories: attribute, naturalness

2. the proceeding whereby a foreigner is granted citizenship

Definition categories: act, proceeding, proceedings

3. the introduction of animals or plants to places where they flourish but are not indigenous

Definition categories: act, debut, entry, introduction, launching, unveiling

4. changing the pronunciation of a borrowed word to agree with the borrowers' phonology

- the naturalization in English of many Italian words

Definition categories: act, adoption, borrowing