TOEFL IELTS immediate Definition Happening or done at once; without delay. Example "The patient required immediate medical attention." Sign in to save TOEFL PDF — $25 IELTS PDF — $25 ← immaculate immemorial → Study tips featuring "immediate" TOEFL Academic Vocabulary: Study by Topic Boost Your IELTS Writing With Precise Vocabulary Related words TOEFL brighten GRE abash GRE abate GRE abbreviate GRE abbreviation SAT abdicate GRE abduct SAT abet GRE abhor GRE abide SAT abject TOEFL ablaze