(dialect) sour

(pisciculture) container, tank, or walled-of area within a body of water for cultivating fish

sugagaki (strumming technique and pattern for the wagon (和琴)) / sugagaki (Edo-era genre of music)

結社: association, society

(Kansai) to tickle

Short for 砂消しゴム (sunakeshi gomu).

sand eraser

国際単位系: the International System of Units

used to count vehicles

vehicle / train car