堆積物 たいせきぶつ Meanings Noun sediment; deposit Kanji 堆 heap. Read as タイ. 積 pile up. Read as セキ. 物 thing. Read as ブツ. Words containing 堆積物 海底堆積物 (かいていたいせきぶつ) marine sediment Jinuma: Japanese Dictionary · Word lists