(mathematics) A Japanese system of algebra for polynomial equations, adopted from 天(てん)元(げん)術(じゅつ) (tengenjutsu)

revision, correction, looking over

to look over, to revise

natural hot spring

the full story; the entire progress of an event

a natural product, a product derived naturally

Japanese oak silkmoth, Antheraea yamamai / silk derived from this moth, tensan silk

tensan silk; silk derived from Japanese oak silkmoth cocoons

tenkasu, left-over bits of fried batter from the tenpura production process

(literary) writing brush