The Caribbean is a region of the Americas consisting of the Caribbean SEA, its islands and the surrounding coasts. The term CARIBBEAN can be broken down into three crossword solutions: SEA (3 letters), ARUBA (5 letters), and LUCIA (5 letters). SEA refers to the Caribbean SEA, which is an arm of the Atlantic Ocean located between North and South America. ARUBA is an island country located in the southern Caribbean SEA, off the coast of Venezuela. LUCIA is an island nation located in the eastern Caribbean SEA, north of Trinidad and Tobago. SEAS (4 letters) is a plural form of SEA, referring to the multiple bodies of water that make up the Caribbean region.