George Town Syllabification: (George Town)Definition of George Town 1the capital of the Cayman Islands, on the island of Grand Cayman; population 28,000 (est. 2007). 2the chief port of Malaysia and capital of the state of Penang, on Penang Island; population 158,800 (est. 2009). Also called Penang.George Town in other Oxford dictionaries Definition of George Town in the British & World English dictionary