A cay (/ kiː, keɪ / KEE, KAY), also spelled caye or key, is a small, low- elevation, sandy island on the surface of a coral reef. Cays occur in tropical environments throughout the Pacific, Atlantic, …

The meaning of CAY is a low island or reef of sand or coral.

Walker’s Cay lies 53 miles to the northeast of West End, Grand Bahama, in the northern Bahamas. Its surface is just less than 100 acres. For over fifty years, Walker’s Cay has been a …

cay, small, low island, usually sandy, situated on a coral reef platform. Such islands are commonly referred to as keys in Florida and parts of the Caribbean. Sand cays are usually built on the …

CAY definition: 1. a small, low island in tropical regions, made of rock, sand, or coral (= a hard substance formed…. Learn more.

Oct 31, 2025 · cay (plural cays or cayes) A small, low island largely made of sand or coral.

A cay is a small, low-lying island made of sand or coral, often found in tropical regions. Islands, on the other hand, can vary greatly in size and can be made of various materials such as rock, …

A "cay" (pronounced like "key") is a small, low-lying island or sandbar, often formed by the accumulation of sand and coral. These formations are typically found in tropical and …

Cay definition: a small low island; key.. See examples of CAY used in a sentence.

Definition of 'cay' cay in British English (keɪ , kiː ) noun a small low island or bank composed of sand and coral fragments, esp in the Caribbean area