ひょうざんいっかく 氷山の一角 LinksSentence search for 氷山の一角Sentence search for ひょうざんのいっかくKanji details for 氷, 山, 一 and 角Edit in JMdict Expressions (phrases, clauses, etc.), Noun1. tip of the icebergIdiomatic expression Discussions Log in to talk about this word.