A cay (/ˈkiː/ or /ˈkeɪ/), also spelled caye or key, is a small, low-elevation, sandy island on the surface of a coral reef.
The Cayman Islands (/ˈkeɪmən/ or /keɪˈmæn/) is a British Overseas Territory in the western Caribbean Sea.
In linear algebra, the Cayley–Hamilton theorem (named after the mathematicians Arthur Cayley and William Rowan Hamilton) states that every square matrix over a commutative ring (such as the real or complex field) satisfies its own characteristic equation.
Doña María del Rosario Cayetana Fitz-James Stuart y de Silva, 18th Duchess of Alba de Tormes, Grandee of Spain (28 March 1926 – 20 November 2014), was head of the House of Alba and the third woman to hold the dukedom of Alba in her own right.
Cayey (Spanish pronunciation: [kaˈʝei]) is a mountain municipality in central Puerto Rico located on the Central Mountain range, north of Salinas and Guayama; south of Cidra and Caguas; east of Aibonito and Salinas; and west of San Lorenzo.
Cayenne (/keɪˈɛn/; French pronunciation: [kajɛn]) is the capital city of French Guiana, an overseas region and department of France located in South America.
Cayuga County is a county in the U.S. state of New York. As of the 2010 census, the population was 80,026. Its county seat is Auburn.
The cayenne pepper, also known as the Guinea spice, cow-horn pepper, red hot chili pepper, aleva, bird pepper,' or, especially in its powdered form, red pepper, is a cultivar of Capsicum annuum, which is related to bell peppers, jalapeños, paprika, and others.
Caydee Christine Denney (born June 22, 1993) is an American pair skater. With John Coughlin, she is the 2012 Four Continents silver medalist and 2012 U.S.
Cayman Brac is an island that is part of the Cayman Islands. It lies in the Caribbean Sea about 145 km (90 mi) north-east of Grand Cayman and 8 km (5.0 mi) east of Little Cayman.