The term PREPARES CLAMS can be solved by the crossword solution STEAMS, which is a 6 letter word. Steaming is a popular method of cooking clams, as it helps to bring out their flavor and texture. The process involves placing the clams in a steamer basket over boiling water and allowing them to cook until they open. This method of preparation is often used in seafood dishes, such as clam chowder or linguine with clams.