A concrete mixer is a crucial piece of machinery in the construction industry. It is used to prepare concrete by mixing cement, water, and aggregates. If you are searching for synonyms for "concrete mixer," you may come across the following words: cement mixer, concrete agitator, cement truck, transit mixer, and ready-mix truck. All of these terms refer to the same type of equipment that helps prepare concrete. However, the use of each term may vary in different regions and industries. Nonetheless, the essential function of mixing concrete remains the same, making these synonyms interchangeable in most situations.