岩いわ波なみ国こく語ご辞じ典てんMeaningsNoun1. Iwanami Kokugo Jiten (Japanese dictionary published by Iwanami Shoten)Kanji used岩boulder波a wave国country語language辞resign典canonComposed of岩いわ波なみIwanami (publisher); IwanamiNoun国こく語ご辞じ典てんJapanese-language dictionary; dictionary of a national languageNoun