About 9,040,000 results
Open links in new tab
  1. Clay - Wikipedia

    Clay has a high content of clay minerals that give it its plasticity. Clay minerals are hydrous aluminium phyllosilicate minerals, composed of aluminium and silicon ions bonded into tiny, …

  2. Clay | Definition, Formation, Properties, Uses, & Facts | Britannica

    Dec 26, 2025 · Clay, soil particles the diameters of which are less than 0.005 millimeter; also a rock that is composed essentially of clay particles. Rock in this sense includes soils, ceramic …

  3. Clay | Go to market with unique data—and the ability to act on it

    Clay gives you immediate access to 100+ premium data sources (+ your own API keys) in one subscription: no contracts, renewals, or implementation hassle needed.

  4. What Is Clay? Complete Guide to Definition, Properties, and Uses

    Dec 10, 2025 · Clay is a naturally occurring material made up of extremely fine particles, typically smaller than 0.005 millimeters. When wet, clay becomes moldable and plastic, and when dried …

  5. CLAY | definition in the Cambridge English Dictionary

    CLAY meaning: 1. thick, heavy soil that is soft when wet, and hard when dry or baked, used for making bricks and…. Learn more.

  6. Clay - New World Encyclopedia

    Clay is a term used to describe a group of fine-grained, silicate minerals known as aluminum phyllosilicates, containing variable amounts of chemically associated water.

  7. CLAY Definition & Meaning - Merriam-Webster

    The meaning of CLAY is an earthy material that is plastic when moist but hard when fired, that is composed mainly of fine particles of hydrous aluminum silicates and other minerals, and that …

  8. Clay 101: Characteristics, Types, Pros, Cons, & Construction Tips

    Jan 14, 2025 · Explore how clay’s different types and characteristics impact the way we use it. Plus, get seven essential tips for working with this expansive soil.

  9. Clay mineral | Definition, Structure, Composition, Uses, Types ...

    Clay mineral, any of a group of important hydrous aluminum silicates with a layer (sheetlike) structure and very small particle size. They may contain significant amounts of iron, alkali …

  10. What are clay's definition, formation, properties, and uses

    Clay originates from the breakdown and weathering of rocks. It consists of small, flat particles that have a unique physical and chemical makeup, which gives it specific characteristics distinct …