轪 dài — the tubular cap at the end of a wheel hub 轪 dài Level 3 · General #6585 Traditional: 軑 dài dai4 Basic definition noun the tubular cap at the end of a wheel hub noun used in ancient place names e.g 轪县轪侯 Detailed explanation noun hubcab;iron cap covered on the hub of a cart noun wheel Related words 轪侯 dài hóu Marquis of Dai (Western Han title) 轪县 dài xiàn ancient Dai county