flunk

Từ điển tiếng Anh - Cambridge Advanced Learners Dictionary

flunk US [flʌŋk] mainly US informal verb transitive [ flunks flunking flunked ]
to fail an examination or course of study
• I flunked my second year exams and was lucky not to be thrown out of college.
Thesaurus⁺: ↑Exams, tests and exercises ↑Failing and doing badly
Phrasal Verb: flunk out

• Từ đồng nghĩa / Synonyms:
  failing, fail, bomb, flush it
• Từ trái nghĩa / Antonyms:
  passing, pass, qualifying, make it