saw-edged perch, Niphon spinosus

adaptation

to adapt

(dated) part of Japan adjacent to Pacific Ocean and Seto Inland Sea

(sometimes offensive) part of Japan adjacent to Sea of Japan

(slang) the real thing; the genuine article; not a fake

(Marxism, capitalism) variable capital

being in the collection of a deposit library (National Diet Library, etc.)

(transitive) to place in the collection of a deposit library (National Diet Library, etc.); to deposit

this newspaper