Short for 拾遺和歌集 (Shūi Wakashū): the third of the imperial waka anthologies

a gleaning, especially of missed works in a book or unpublished poems of an anthology / (historical) Chinese equivalent of 侍従 (jijū): an equerry in the imperial ministry of the center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

reading / (figuratively) understanding of something, speculation about something

to read (look at and interpret written text) / to read (speak aloud written text) / to infer; to speculate / to count

a book / a script; a scenario / source; origin; root

just

blades of grass and tree trunks / falcons

current, this, the matter in question / original, actual, base

long cylindrical things such as glasses of drink, pairs of jeans, pens or trains and buses / films or TV shows / home runs or goals / rounds of a match in boxing, wrestling or judo