茶さ道どう口ぐちMeaningsNoun1. host's entrance to a tea-ceremony roomKanji used茶tea道roadway口mouthComposed of茶さ道どうtea ceremony; Way of Tea; sadōNoun口くちmouth; opening; hole; gap; orifice; mouth (of a bottle); spout; nozzle; mouthpiece; gate; …Noun