IELTS extra Definition More than what is usual, necessary, or expected; additional. Example "She ordered extra cheese on her pizza." Sign in to save IELTS PDF — $25 ← extortion extract → Study tips featuring "extra" Boost Your IELTS Writing With Precise Vocabulary Related words TOEFL brighten IELTS startle GRE abide SAT abnormal TOEFL aboard TOEFL abolition IELTS upward TOEFL abort IELTS abortion SAT abrupt SAT absence TOEFL absent