matron

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a married woman (usually middle-aged with children) who is staid and dignified (Freq. 1)
• Derivationally related forms:
matronly
• Hypernyms:
wife, married woman
2. a wardress in a prison
• Hypernyms:
wardress
3. a woman in charge of nursing in a medical institution
• Hypernyms:
nurse, woman, adult female