A coral reef or underwater structure located at a significant height, often rising close to the surface of the water.

ऊँची रीफ

English Usage: The divers were excited to explore the high-reef teeming with colorful marine life.

Hindi Usage: गोताखोर उत्सुक थे कि वे ऊँची रीफ की खोज करें जो रंग-बिरंगी समुद्री जिंदगी से भरी हुई थी।