Elutriate is a scientific term that refers to the process of separating particles or substances in a liquid based on their size and density. Some antonyms for Elutriate might include: mix, combine, blend, integrate, homogenize, or agglomerate. These terms refer to the process of bringing particles or substances together, rather than separating them. Other antonyms for Elutriate might include: coagulate, flocculate, clot, or bond. These terms describe the process of making particles or substances stick together, rather than separating them. Understanding the opposite concepts to Elutriate is important for scientists and researchers when conducting experiments or analyzing data.