Chinese words pronounced xū (1st tone) xu in any tone, all 69 words 27 words. 需(xū) require 须(xū) must 虚(xū) emptiness 墟(xū) ruins 嬬(xū) mistress, concubine 吁(xū) sh 嘘(xū) exhale slowly 圩(xū) country fair 歔(xū) snort 呴(xū) breathe on 戌(xū) 11th earthly branch: 7-9 p.m., 9th solar month (8th October-6th November), year of the Dog 胥(xū) all 砉(xū) sound of flaying 魆(xū) dim 谞(xū) ability and wisdom 顼(xū) surname Xu 盱(xū) anxious 欻(xū) suddenly 鑐(xū) bolt of a Chinese lock 媭(xū) elder sister 旴(xū) dawn 欨(xū) happy 縃(xū) fine silk 𦈡(xū) multicolored silk 蝑(xū) used in 蜙蝑 sōngxū 𬣙(xū) boast 魖(xū) used in 黑魖魖 hēixūxū 28 words. 需(xū) require 須(xū) must 鬚(xū) beard 虛(xū) emptiness 墟(xū) ruins 嬬(xū) mistress, concubine 籲(xū) sigh 噓(xū) exhale slowly 圩(xū) country fair 歔(xū) snort 呴(xū) breathe on 戌(xū) 11th earthly branch: 7-9 p.m., 9th solar month (8th October-6th November), year of the Dog 胥(xū) all 砉(xū) sound of flaying 魆(xū) dim 諝(xū) ability and wisdom 頊(xū) surname Xu 盱(xū) anxious 欻(xū) suddenly 鑐(xū) bolt of a Chinese lock 嬃(xū) elder sister 旴(xū) dawn 欨(xū) happy 縃(xū) fine silk 繻(xū) multicolored silk 蝑(xū) used in 蜙蝑 sōngxū 訏(xū) boast 魖(xū) used in 黑魖魖 hēixūxū