head teacher

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the educator who has executive authority for a school
- she sent unruly pupils to see the principal
• Syn:
principal, school principal, head
• Derivationally related forms:
headship (for: head), principalship (for: principal)
• Hypernyms:
educator, pedagogue, pedagog
• Hyponyms:
chancellor, headmaster, schoolmaster, master, headmistress