unofficial

unofficial /'ʌnə'fiʃəl/
  • tính từ
    • không chính thức, không được chính thức xác minh

Word families (Nouns, Verbs, Adjectives, Adverbs): office, officer, official, officialdom, officiate, unofficial



unofficial

Từ điển WordNet

    adj.

  • not having official authority or sanction

    a sort of unofficial mayor

    an unofficial estimate

    he participated in an unofficial capacity

  • not officially established

    the early election returns are unofficial


English Synonym and Antonym Dictionary


ant.: official