noun
clearance sale; disposal of leftover stock
Refers to selling off remaining inventory, often at reduced prices. Common in retail and business contexts.
閉店のため、残品整理セールを行います。
We are holding a clearance sale due to the store closing.
残品整理で、在庫を一掃した。
We cleared out the inventory through a clearance sale.
Compound of 残品 (leftover goods) and 整理 (arrangement, disposal). The exact historical derivation is uncertain, but the meaning is transparent from its components.