槽 そう Meanings Noun body (of a biwa) See also: びわ. Kanji 槽 tank. Read as ソウ. Words containing 槽 水槽 (すいそう) water tank 浴槽 (よくそう) bathtub 油槽 (ゆそう) oil tank And 26 more. Jinuma: Japanese Dictionary · Word lists