river, stream

base of a logarithm

bottom / depth / sole / base

細石: small stone; boulder formed from stones

small stone / boulder formed from stones

river

river, stream, brook

counter for gemstones used as bearings in watches and other devices / (slang, electronics) counter for transistors, especially discrete ones

a stone / (slang, electronics) a transistor

for grains of rice; one koku is equal to approximately 180 litres / (by extension, historical) for land of famous daimyo or samurai; one koku is also approximately 180 litres