一呼百应 yīhūbǎiyìng rally a huge following Origin Definitions Defs Strokes Stroke Words Sentences Sents 一 yī numeral one one; the number 1; single; alone呼 hū verbnoun to call To call out to someone; to summon or beckon; to address someone as a certain name or title百 bǎi numeral hundred the number one hundred; 100应 應 yìng nounverb to answer to answer; to respond; to reply to a call or a question