The Eastern Continent is the largest of the seven continents and is made up of the countries of ASIA. The four-letter word for this continent is 'ASIA'. It is the world's most populous continent, with over 4.5 billion people living in it. It is home to some of the world's oldest civilizations, including China, India, and Japan. It is also home to some of the world's most diverse cultures, religions, and languages.