葉

end leaves; top leaves; last leaves

descendant

Rare term; Botany

prothallium

Linguistics

sociolect or secret language used by prostitutes in red-light districts (Edo period); vulgar words used by prostitutes (Edo period)

Rare term

high-quality leaves (e.g. green onions, tobacco, tea)

fallen red persimmon leaves

Rare term; Medicine

lobotomy; leucotomy; frontal lobotomy; frontal leucotomy

Japanese (language)

Rare term; Followed by a verb in negative form

absolutely (not); (not) at all

Rare term

low-class language; vulgar words

Rare term; Followed by a verb in negative form

absolutely (not); (not) at all

word of Japanese origin; native Japanese word

waka; classic Japanese poem

Rare term

seasonal word (in haiku)

password