👉 The term "argal" is a name given to the type of alga, also known as a star coral, which is found in the ocean. Algae are photosynthetic organisms that use sunlight and water to produce their own food. The most common type of algae in the ocean is the star coral, which can be found throughout the world's oceans. The term "argal" is often used colloquially or in reference to an alga that looks like a star. It