TOEFL IELTS largely Definition To a great extent; mostly or mainly. Example "The success of the project was largely due to the team's collaboration." Sign in to save TOEFL PDF — $25 IELTS PDF — $25 ← lard lark → Study tips featuring "largely" 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