おっきいConjugationsTop 25000MeaningsI-adjective1. big; large; great (Usually kana, Colloquial)Other spellings大おっきい0%Kanji in other spellings大largePitch accentおっきいExamples2オーストラリアっておっきいよね？Australia is huge, right?ブラジルっておっきいよね？Brazil is huge, right?