大おおきくじ字FuriganaMeanings1adverbgreatly; significantly; on a large scale; widelyAdverbial form of 大きい, used to describe doing something in a big, extensive, or grand manner. Often appears with verbs like 変わる, 広げる, 見せる, etc.彼かれの考かんがえ方かたは大おおきく変かわった。His way of thinking changed greatly.事じ業ぎょうを大おおきく広ひろげる計けい画かくだ。It's a plan to expand the business on a large scale.Expressions大おおきくなるgrow up; become an adult · become big; grow in size大おおきく水みずをあけてby a comfortable margin; by a wide margin