/ˈmeɪtrənˈ/ – Noun
Definition: 1. người phụ nữ đã có chồng;
2. bà quả phụ, góa phụ;
3. y tá trưởng (trong bệnh viện);
4. nữ quản trị trưởng (trong trường học).
A more thorough explanation: In legal English, a matron is a woman who is in charge of the female inmates in a prison or other institution, responsible for their care and supervision.
Example: The matron of the hospital oversaw the nursing staff and ensured that all patients received proper care.