arenaceous Descibing something that is associated with sand; most commonly used to describe types of sedimentary rock. In botany, an arenaceous plant is one that thrives in sandy soil; while in zoology, arenaceous animals live in sand. The shells of some microscopic animals, which consist mainly of sand particles, are also described as being arenaceous. Related categories GEOLOGY AND PLANETARY SCIENCE BOTANY ZOOLOGY Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) |