디딤돌

Meaning

1. 1.

   steppingstone — Flat stones placed sparsely to allow one to walk on.

2. 2.

   didimdol — steppingstone: In hanok, a traditional Korean house, a broad, flat stone placed in front of a wooden floor below its level, which makes it easier to ascend to and descend from the floor.

3. 3.

   steppingstone — (figurative) The foundation for achieving something important.