堆積

Reading

Kana: たいせき

Romaji: taiseki

Definition

noun

vs

1

pile (of things); depositing (in a pile); accumulation (sediment)

Kanji

堆

Readings: タイ、 ツイ、 うずたか.い

Meaning: piled high

積

Readings: セキ、 つ.む、 -づ.み、 つ.もる、 つ.もり

Meanings: volume, product (x*y), acreage, contents, pile up, stack, load, amass