퇴적하다

Meaning

1. 1.

   be accumulated; accumulate — For a large amount of something to be stacked in layers, or to stack a large amount of something in layers.

2. 2.

   be deposited — For substance such as soil, the bones of dead creatures, etc., to be delivered by streaming water, wind, an iceberg, etc., and stacked in a certain place.

Conjugations