ひゃっきん 100均 Common word LinksSentence search for 100均Sentence search for ひゃっきんSentence search for 百均Kanji details for 均Edit in JMdict Noun1. hundred-yen store; 100 yen shopAbbreviation, See also 100円均一ショップ, See also 100円均一Other forms百均 【ひゃっきん】 Discussions Log in to talk about this word.