<p><strong>Noun</strong></p><ul><li>The act or process of concreting or becoming substantial; coalescence; solidification.</li><li>The state of being concreted.</li><li>A solid mass formed by or as if by coalescence or cohesion: a concretion of melted candies.</li><li>Anything that is made real, tangible, or particular.</li><li>Pathology: a solid or calcified mass in the body formed by a disease process.</li><li>Geology: a rounded mass of mineral matter occurring in sandstone, clay, etc., often in concentric layers about a nucleus.</li></ul>