いったい 一帯 Common word JLPT N1 LinksSentence search for 一帯Sentence search for いったいKanji details for 一 and 帯Edit in JMdict Noun1. whole area; whole regionNoun, Noun which may take the genitive case particle 'no'2. stretch (of land); tract; belt; zone Discussions Log in to talk about this word.