The first day of autumn, one of the solar terms.

(Buddhism) short for 浄土真宗 (Jōdo Shinshū, “Shin Buddhism, True Pure Land Buddhism”)

roosting

roost

rhetoric (art of using language)

a gleaning, especially of missed works in a book or unpublished poems of an anthology / (historical) Chinese equivalent of 侍従 (jijū): an equerry in the imperial ministry of the center

to glean especially missed works in a book

Alternative spelling of 満州 (“Manchuria”)

disgraceful behavior; shameful sight

(optics) chromatic aberration