IELTS bet Definition To risk money on the outcome of an event; a wager. Example "I bet fifty dollars that our team will win." Sign in to save IELTS PDF — $25 ← bestow betoken → Study tips featuring "bet" 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