Entry非fēi空kōng(math.) (of a set) non-empty; (computing) (of a data structure) non-empty Listen Explore
非ReplayHide orderStrokes: KanjiVG, CC BY-SA 3.0abbr. for 非洲[Fei1 zhou1], AfricaPinyinFēiStrokes8Frequency2078 of 2500Words starting with 非Words ending in 非Anywhere in a word
空ReplayHide orderStrokes: KanjiVG, CC BY-SA 3.0empty, air, sky, in vainPinyinkōngStrokes8Frequency2458 of 2500Words starting with 空Words ending in 空Anywhere in a word