stepping stone   (TTS Sound)

The stepping_stone has 2 Senses.

• stepping stone
• 踏石, 踏み石, 飛び石
• a stone in a marsh or shallow water that can be stepped on in crossing
• 湿地や浅瀬を渡るために置かれた石

• stepping stone
• any means of advancement; "the job was just a stepping stone on his way to fame and riches"
• 前進するための手段