Cay

A low-lying island, typically composed of sand, coral, or other sedimentary materials, found in tropical or subtropical regions. Cays are usually small, flat, and often surrounded by shallow water, forming part of a larger reef system. Their formation often involves the accumulation of marine debris, sediment, and the skeletal remains of marine organisms. They provide habitats for various species of birds, marine life and, at times, limited vegetation.

Cay meaning with examples

• We anchored our sailboat near the remote cay, hoping to explore the pristine coral reefs. The sun beat down on the white sand, and we eagerly donned our snorkeling gear. We knew a vibrant ecosystem awaited, teeming with colorful fish and other marine life, ready for us to discover and enjoy.
• The deserted cay, with its swaying palm trees, offered a secluded escape from the bustling city life. We spent our days swimming in the turquoise waters, sunbathing on the sandy beach, and enjoying the tranquility of our tropical retreat. The gentle sea breeze and the sound of waves provided a perfect soundtrack to our vacation.
• A sudden storm threatened the fragile cay, battering the coastline with strong winds and high waves. The local marine life and bird population were significantly affected. Concerns grew about possible erosion of the island's sandy shores, which endangered the ecosystem and potentially led to the disappearance of this vulnerable geographical landform.
• The researchers meticulously studied the formation of the cay, examining the coral structures, the distribution of sediment, and the impact of ocean currents. Their findings were vital to understanding the ecosystem, especially the role of this unique island's role in the wider environment and helped to establish further conservation projects.